Huadai Chemical
PRODUCTS
α-Ionone
Huadai Chemical
|
HS Code |
303640 |
| Chemical Formula | C13H20O |
| Molar Mass | 192.298 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Strong, floral - violet - like odor |
| Density | 0.935 - 0.946 g/cm³ |
| Boiling Point | 256 - 259 °C |
| Flash Point | 107 °C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in ethanol, diethyl ether, etc. |
| Stability | Stable under normal conditions, but sensitive to light and air |
| Packing | 500g of α - Ionone packaged in air - tight, corrosion - resistant containers. |
| Storage | α - Ionone should be stored in a cool, dry place away from heat sources and direct sunlight. Keep it in a tightly - sealed container to prevent evaporation and contact with air, which could lead to oxidation. Store it separately from incompatible substances, like strong oxidizing agents. This ensures its stability and maintains its chemical properties over time. |
| Shipping | α -Ionone is shipped in well - sealed containers, compliant with chemical transportation regulations. It's safeguarded against physical damage and environmental factors during transit to ensure its quality remains intact. |
For samples, pricing, or more information, please call us at +8615365036030 or mail to info@alchemist-chem.com.
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Tel: +8615365036030
Email: info@alchemist-chem.com
Historical Development
Among the chemical substances, there is a substance called α-Ionone. The development of its matter can be traced back to the past, and there is a real process. In the early years, various sages gradually paid attention to this object when they were exploring chemistry. At first, the cognition was still shallow, and only a few or two of its characteristics were known.
However, the years passed, and everyone worked tirelessly. From the refinement of the instrument to the perfection of the theory, the understanding of α-Ionone has become deeper and deeper. The unfathomable structure of the past is now clear; the unknown reactions of the past are gradually being solved.
It has emerged in the field of fragrances, adding color to many fragrances with its unique fragrance. In the chemical industry, it has also been used to become an indispensable raw material. Looking at its historical evolution, it is like a pearl gradually showing its brilliance, leaving a deep imprint in the history of chemistry.
However, the years passed, and everyone worked tirelessly. From the refinement of the instrument to the perfection of the theory, the understanding of α-Ionone has become deeper and deeper. The unfathomable structure of the past is now clear; the unknown reactions of the past are gradually being solved.
It has emerged in the field of fragrances, adding color to many fragrances with its unique fragrance. In the chemical industry, it has also been used to become an indispensable raw material. Looking at its historical evolution, it is like a pearl gradually showing its brilliance, leaving a deep imprint in the history of chemistry.
Product Overview
Alpha-Ionone is also a chemical. It has a special fragrance, resembles the fragrance of flowers, and contains wood. This compound is most important for fragrances and is often used to enhance flavor. Its molecules are exquisite and are arranged by specific carbon atoms.
Take α-Ionone, a method of multi-synthesis. Different raw materials and parts can be obtained from different degrees of quality. It is widely used in the fields of daily chemicals, food incense, etc., and it is used to make many kinds of products attractive and attractive. The characteristics of alpha-Ionone make it play an important role in many products, enhancing the overall quality of products, enhancing the user's beautiful sensory enjoyment, and being an important presence in the field of Neo-technology.
Take α-Ionone, a method of multi-synthesis. Different raw materials and parts can be obtained from different degrees of quality. It is widely used in the fields of daily chemicals, food incense, etc., and it is used to make many kinds of products attractive and attractive. The characteristics of alpha-Ionone make it play an important role in many products, enhancing the overall quality of products, enhancing the user's beautiful sensory enjoyment, and being an important presence in the field of Neo-technology.
Physical & Chemical Properties
"Physical Properties of α-Ionone"
α-Ionone is an important compound. Its physical properties are unique and it has a special aroma, which is highly valued in the field of fragrances. At room temperature, it is colorless to light yellow liquid, with a charming fragrance like violet. Its boiling point is about 237 ° C, the relative density is nearly 0.935-0.946, and the refractive index is also in a specific range.
From the perspective of chemical properties, α-Ionone contains carbon-carbon double bonds and carbonyl groups, and has the typical reactivity of enes and ketones. It can react with nucleophiles and participate in many reactions such as oxidation and reduction. Due to its special structure, it is often used as a key intermediate in organic synthesis, capable of constructing complex organic molecules through various reaction pathways, and is widely used in fragrance, medicine and other industries.
α-Ionone is an important compound. Its physical properties are unique and it has a special aroma, which is highly valued in the field of fragrances. At room temperature, it is colorless to light yellow liquid, with a charming fragrance like violet. Its boiling point is about 237 ° C, the relative density is nearly 0.935-0.946, and the refractive index is also in a specific range.
From the perspective of chemical properties, α-Ionone contains carbon-carbon double bonds and carbonyl groups, and has the typical reactivity of enes and ketones. It can react with nucleophiles and participate in many reactions such as oxidation and reduction. Due to its special structure, it is often used as a key intermediate in organic synthesis, capable of constructing complex organic molecules through various reaction pathways, and is widely used in fragrance, medicine and other industries.
Technical Specifications & Labeling
Nowadays, there is α-Ionone, which is related to its technical specifications and identification (product parameters), and should be discussed in detail. Its technical specifications need to clarify the purity of the material, the accuracy of the ratio, and the method of synthesis. The material must be selected to be of high quality, and all impurities must be removed to ensure quality. The ratio needs to be based on a fixed number, with no difference in millimeters. When synthesizing, temperature and time control are also crucial.
As for the identification (product parameters), the color, taste and shape should be detailed. The color should be pure and free of variegated dyeing; the taste should be mellow and have a unique fragrance; the shape must be stable and there should be no mutation; the quality needs to be tough and suitable for the requirements of use. In this way, the technical specifications and identification (product parameters) of α-Ionone are clear, making it a good product.
As for the identification (product parameters), the color, taste and shape should be detailed. The color should be pure and free of variegated dyeing; the taste should be mellow and have a unique fragrance; the shape must be stable and there should be no mutation; the quality needs to be tough and suitable for the requirements of use. In this way, the technical specifications and identification (product parameters) of α-Ionone are clear, making it a good product.
Preparation Method
The method of making α-Ionone is related to the raw materials and production process, reaction steps and catalytic mechanism. The raw materials are often taken from specific compounds and carefully proportioned. In the production process, the raw materials are first mixed with precise means and put into a special reactor. The reaction steps are rigorous, with temperature control, pressure and time. At first, the raw materials undergo chemical changes in the kettle, and with the temperature gradually rises, the molecular structure rearranges and combines. In the catalytic mechanism, a suitable catalyst is selected to accelerate the reaction and yield. For example, a catalyst has a unique activity check point, which fits with the raw material molecules, reduces the reaction energy barrier, and makes the reaction proceed efficiently. In this way, α-Ionone can be prepared.
Chemical Reactions & Modifications
In this research, the chemical and reverse modification of\ (\ alpha-Ionone\) is carried out. This material property is special, and it can be used for flavors and the like. Its chemical and reverse properties, such as the addition of alkenyl, the original carbonyl, etc. Addition and reverse properties can introduce new groups to improve their properties, so as to improve their solubility.
As for modification, or borrowing and reverse properties to increase their quality, to prevent their use in the process, or to change their properties, so that the fragrance is suitable. In this way,\ (\ alpha-Ionone\) can be more used in the field, and the process of chemical engineering can be promoted.
As for modification, or borrowing and reverse properties to increase their quality, to prevent their use in the process, or to change their properties, so that the fragrance is suitable. In this way,\ (\ alpha-Ionone\) can be more used in the field, and the process of chemical engineering can be promoted.
Synonyms & Product Names
Today there is a thing called α-Ionone. Its synonymous name also exists. This substance is quite valuable in the field of chemical industry. Alpha-Ionone, or violet ketone, is a unique compound of fragrance and is widely used in the fragrance industry.
Its synonymous name, such as violet ketone, refers to the same thing as α-Ionone. Fragrance products sold in the market are often labeled with this name to show their fragrance characteristics.
α-Ionone, its fragrance is quiet, like the fragrance of violet blooming in spring, favored by perfumers. Many perfumes have traces of it, which help perfumes become unique. In daily chemical products, such as detergents, skin care products, etc., alpha-Ionone is also often added to enhance fragrance, improve quality, and is loved by the public.
Its synonymous name, such as violet ketone, refers to the same thing as α-Ionone. Fragrance products sold in the market are often labeled with this name to show their fragrance characteristics.
α-Ionone, its fragrance is quiet, like the fragrance of violet blooming in spring, favored by perfumers. Many perfumes have traces of it, which help perfumes become unique. In daily chemical products, such as detergents, skin care products, etc., alpha-Ionone is also often added to enhance fragrance, improve quality, and is loved by the public.
Safety & Operational Standards
"Alpha-Ionone Product Safety and Operation Specifications"
Alpha-Ionone is one of the chemical products. Its experimental and production services, safety and operation standards are of paramount importance.
The first word is safety. This product has specific chemical properties, or may be harmful to the human body and the environment. Therefore, before contact, it is necessary to fully protect. The operator wears suitable protective clothing, including protective clothing, gloves and goggles, etc., to prevent skin and eye damage. If you accidentally touch it, rinse it with plenty of water quickly, and in severe cases, seek medical attention. And its storage also has regulations. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent the risk of ignition and explosion.
Times and operating specifications. During the experiment, accurate weighing and proportioning are essential. According to the established process, step by step, and the steps must not be changed without authorization. During the reaction process, strictly monitor the temperature, pressure and other conditions, and there is a slight poor pool or abnormal reaction. During production, the equipment must be regularly inspected to ensure that its performance is intact. Operators should be familiar with the operation of the equipment, act in accordance with the rules, and must not slack off. Waste disposal also follows environmental protection regulations, and cannot be disposed of at will, so as to avoid polluting the environment.
In short, the safety and operation standards of α-Ionone products are related to the human body, the environment and the smooth production. Everyone should observe it carefully and not neglect it. In this way, the purpose of safe production and reasonable application can be achieved.
Alpha-Ionone is one of the chemical products. Its experimental and production services, safety and operation standards are of paramount importance.
The first word is safety. This product has specific chemical properties, or may be harmful to the human body and the environment. Therefore, before contact, it is necessary to fully protect. The operator wears suitable protective clothing, including protective clothing, gloves and goggles, etc., to prevent skin and eye damage. If you accidentally touch it, rinse it with plenty of water quickly, and in severe cases, seek medical attention. And its storage also has regulations. It should be placed in a cool, dry and well-ventilated place, away from fire and heat sources, to prevent the risk of ignition and explosion.
Times and operating specifications. During the experiment, accurate weighing and proportioning are essential. According to the established process, step by step, and the steps must not be changed without authorization. During the reaction process, strictly monitor the temperature, pressure and other conditions, and there is a slight poor pool or abnormal reaction. During production, the equipment must be regularly inspected to ensure that its performance is intact. Operators should be familiar with the operation of the equipment, act in accordance with the rules, and must not slack off. Waste disposal also follows environmental protection regulations, and cannot be disposed of at will, so as to avoid polluting the environment.
In short, the safety and operation standards of α-Ionone products are related to the human body, the environment and the smooth production. Everyone should observe it carefully and not neglect it. In this way, the purpose of safe production and reasonable application can be achieved.
Application Area
Today there is a thing called α-Ionone, which is a chemical product. The use of α-Ionone is quite extensive. In the field of fragrances, its aroma is unique, which can add wonderful charm to the fragrance, adjust the fragrance and form a good taste, making the fragrance unique and lasting.
In the field of medicine, it also has its function. Although it cannot cure diseases and save people in an instant, it can be used as an auxiliary to pharmaceuticals, or to assist in drug absorption, or to adjust the properties of drugs, and it can be used as a seasoning agent in the food industry. Increase the fragrance of food, lure appetite, and make the food taste beautiful and evocative. This is the application field of α-Ionone, and its power cannot be underestimated.
In the field of medicine, it also has its function. Although it cannot cure diseases and save people in an instant, it can be used as an auxiliary to pharmaceuticals, or to assist in drug absorption, or to adjust the properties of drugs, and it can be used as a seasoning agent in the food industry. Increase the fragrance of food, lure appetite, and make the food taste beautiful and evocative. This is the application field of α-Ionone, and its power cannot be underestimated.
Research & Development
I have been engaged in the research of chemical products for a long time, and recently I have gained some experience in the research and development of α-Ionone products. α-Ionone has a unique aroma and is widely used in fragrance and other industries.
We have dedicated ourselves to studying its synthesis method, optimizing the process, and improving the yield and quality. After repeated tests, we have improved the ratio of raw materials and reaction conditions, and the results have gradually become apparent.
We have also observed its application potential in different fields and expanded its use. Although the process is difficult, every breakthrough is exciting. I firmly believe that continuous research will enable α-Ionone products to continuously improve in the process of research and development, and contribute to the progress of the industry.
We have dedicated ourselves to studying its synthesis method, optimizing the process, and improving the yield and quality. After repeated tests, we have improved the ratio of raw materials and reaction conditions, and the results have gradually become apparent.
We have also observed its application potential in different fields and expanded its use. Although the process is difficult, every breakthrough is exciting. I firmly believe that continuous research will enable α-Ionone products to continuously improve in the process of research and development, and contribute to the progress of the industry.
Toxicity Research
It is very important to study the toxicity of β-Ionone products today. Beta-Ionone has a unique aroma and is widely used in the fragrance and other industries. However, the study of its toxicity is related to everyone's health.
Past studies have mostly involved its chemistry and function, but there is still a lack of research on toxicity. Now it is time to use scientific methods to observe its impact on biological organisms. Take animals as samples to observe the physiological and biochemical changes of β-Ionone after entering the body. And explore its degradation and migration in the environment to understand its ecological effects.
A detailed study of the toxicity of β-Ionone can help the industry standardize its use, avoid its harm, and ensure the balance between public health and ecology.
Past studies have mostly involved its chemistry and function, but there is still a lack of research on toxicity. Now it is time to use scientific methods to observe its impact on biological organisms. Take animals as samples to observe the physiological and biochemical changes of β-Ionone after entering the body. And explore its degradation and migration in the environment to understand its ecological effects.
A detailed study of the toxicity of β-Ionone can help the industry standardize its use, avoid its harm, and ensure the balance between public health and ecology.
Future Prospects
Alas! Alpha-Ionone is unique in nature and has a wide range of uses. In the realm of fragrances, it can impart a magical charm to the aroma, and those who hear it are fascinated. However, as chemical researchers, we are not only satisfied with the utility of the moment.
Looking to the future, alpha-Ionone may emerge in the field of medicine. With its molecular structure, it may help the creation of new drugs and heal many diseases. It is also expected to make great efforts in material science, and through exquisite methods, it will be turned into special materials, adding new energy and new quality.
Our generation should have an enterprising heart, study its subtleties, explore its endless potential, and hope to use α-Ionone as the foundation to open up unknown territories and create unprecedented achievements, so that this thing will shine in the future.
Looking to the future, alpha-Ionone may emerge in the field of medicine. With its molecular structure, it may help the creation of new drugs and heal many diseases. It is also expected to make great efforts in material science, and through exquisite methods, it will be turned into special materials, adding new energy and new quality.
Our generation should have an enterprising heart, study its subtleties, explore its endless potential, and hope to use α-Ionone as the foundation to open up unknown territories and create unprecedented achievements, so that this thing will shine in the future.
What are the main uses of alpha-Ionone?
Alpha-Ionone has a wide range of uses. In the field of fragrances, its role is crucial. Because of its unique fragrance, elegant and rich aroma, it is often used by perfumers to make delicate perfumes. In perfume formulas, it can be used as a setting agent to make the aroma last longer, and give the perfume a deep foundation, making the overall fragrance richer and more harmonious.
In the food industry, it also has its place. Because of its pleasant aroma, it can be used as a food additive to enhance the fragrance of candies, beverages, baked goods, etc. It makes the food emit an attractive aroma, enhances the flavor of the food, and enhances the consumer's appetite.
Furthermore, in daily chemical products, such as skin care products, detergents, etc., alpha-violet ketone is also added. Because of its aroma, it can enhance the fragrance of the product, enhance the sensory experience of the product, and make consumers enjoy a pleasant feeling when using it.
In addition, in the field of medicine, it is also gradually showing its value. Studies have shown that alpha-violet ketone may have certain biological activities, such as antioxidant and anti-inflammatory effects. Although relevant research is still in progress, it has shown potential medicinal prospects and provides new directions for pharmaceutical research and development.
From this perspective, α-violet ketone has important uses in the fragrance, food, daily chemical, pharmaceutical and other industries, and has a significant impact on the development of various industries.
In the food industry, it also has its place. Because of its pleasant aroma, it can be used as a food additive to enhance the fragrance of candies, beverages, baked goods, etc. It makes the food emit an attractive aroma, enhances the flavor of the food, and enhances the consumer's appetite.
Furthermore, in daily chemical products, such as skin care products, detergents, etc., alpha-violet ketone is also added. Because of its aroma, it can enhance the fragrance of the product, enhance the sensory experience of the product, and make consumers enjoy a pleasant feeling when using it.
In addition, in the field of medicine, it is also gradually showing its value. Studies have shown that alpha-violet ketone may have certain biological activities, such as antioxidant and anti-inflammatory effects. Although relevant research is still in progress, it has shown potential medicinal prospects and provides new directions for pharmaceutical research and development.
From this perspective, α-violet ketone has important uses in the fragrance, food, daily chemical, pharmaceutical and other industries, and has a significant impact on the development of various industries.
What are the physical properties of α-Ionone?
Alpha-violet ketone has unique physical properties related to its shape, state, taste and related characteristics, and is important in many fields.
It is an organic compound, and it is in a liquid state under normal circumstances. Looking at its color, it is often colorless to light yellow, clear and shiny, like a clear spring reflecting light, clear and bright.
Smell it, alpha-violet ketone exudes a rich and charming aroma. Its fragrance is complex and rich, with both an elegant floral fragrance like violet and a subtle woody atmosphere. It is just like violet blooming in the forest in spring. Its fragrance is intertwined, so it is highly prized in the fragrance industry. It is often used by perfumers to create high-end perfumes and fragrances, giving its products a unique and charming fragrance.
When it comes to solubility, alpha-violet ketone can be soluble in organic solvents such as ethanol and ether, such as fish in water, and it is insoluble. However, its solubility in water is very small, just like oil floating in water, and the boundaries are clear. This solubility makes it necessary to choose the appropriate solvent according to its characteristics when preparing various solutions and preparations.
The boiling point is the critical temperature for the gasification of substances. The boiling point of α-violet ketone is quite high, about 237-239 ° C. This higher boiling point means that more energy is required to convert it from liquid to gaseous state, reflecting the strength of its intermolecular forces. During heating or distillation operations, this characteristic needs to be paid attention to, and the temperature should be precisely controlled to prevent superthermal decomposition or affect its quality.
In addition, the density of α-violet ketone is also an important physical property. Its density is slightly higher than that of water, about 0.93-0.94g/cm ³. When placed in water, it will sink to the bottom, like a stone falling into the abyss. This density characteristic is a key consideration in the separation, purification and formulation design of related products, which is related to the stability and uniformity of the product.
It is an organic compound, and it is in a liquid state under normal circumstances. Looking at its color, it is often colorless to light yellow, clear and shiny, like a clear spring reflecting light, clear and bright.
Smell it, alpha-violet ketone exudes a rich and charming aroma. Its fragrance is complex and rich, with both an elegant floral fragrance like violet and a subtle woody atmosphere. It is just like violet blooming in the forest in spring. Its fragrance is intertwined, so it is highly prized in the fragrance industry. It is often used by perfumers to create high-end perfumes and fragrances, giving its products a unique and charming fragrance.
When it comes to solubility, alpha-violet ketone can be soluble in organic solvents such as ethanol and ether, such as fish in water, and it is insoluble. However, its solubility in water is very small, just like oil floating in water, and the boundaries are clear. This solubility makes it necessary to choose the appropriate solvent according to its characteristics when preparing various solutions and preparations.
The boiling point is the critical temperature for the gasification of substances. The boiling point of α-violet ketone is quite high, about 237-239 ° C. This higher boiling point means that more energy is required to convert it from liquid to gaseous state, reflecting the strength of its intermolecular forces. During heating or distillation operations, this characteristic needs to be paid attention to, and the temperature should be precisely controlled to prevent superthermal decomposition or affect its quality.
In addition, the density of α-violet ketone is also an important physical property. Its density is slightly higher than that of water, about 0.93-0.94g/cm ³. When placed in water, it will sink to the bottom, like a stone falling into the abyss. This density characteristic is a key consideration in the separation, purification and formulation design of related products, which is related to the stability and uniformity of the product.
Is α-Ionone chemically stable?
The stability of% CE% B1 - Ionone is an interesting question. The stability of this substance is also related to many levels in the field of chemistry.
Looking at its molecular structure,% CE% B1 - Ionone has specific chemical bonds and spatial configurations. The chemical bonds it contains may be carbon-carbon double bonds, carbonyl groups, etc. The properties of such chemical bonds play a key role in the stability. The carbon-carbon double bonds have certain reactivity and are easy to react with electrophilic reagents, etc. This may make the structure of% CE% B1 - Ionone change under certain conditions and the stability is affected. However, although the carbonyl group is also an active site, it also adjusts the overall stability due to the electronic and spatial effects of the surrounding groups.
Furthermore, environmental factors have a significant impact on the stability of% CE% B1-Ionone. When the temperature rises, the thermal motion of the molecule intensifies, the vibration of the chemical bond is enhanced, or some weaker chemical bonds are broken, resulting in a decrease in stability. Under light conditions, if the molecule can absorb photons of a specific wavelength, the electrons jump to the excited state, triggering photochemical reactions, which also impairs its stability. Changes in pH can change the charge state of% CE% B1-Ionone derivatives containing ionizable groups, which in turn affects the intermolecular interaction and stability.
In addition, the properties of solvents cannot be ignored. The interactions between different solvents and% CE% B1-Ionone molecules vary, or are hydrogen bonds, van der Waals forces, etc. Polar solvents may interact with polar groups to change the electron cloud distribution of molecules and affect the stability.
In summary, the chemical stability of% CE% B1-Ionone is not absolute, but is influenced by multiple factors such as its own structure, environmental factors and solvents. It may be relatively stable under certain conditions, but stable or variable under other conditions.
Looking at its molecular structure,% CE% B1 - Ionone has specific chemical bonds and spatial configurations. The chemical bonds it contains may be carbon-carbon double bonds, carbonyl groups, etc. The properties of such chemical bonds play a key role in the stability. The carbon-carbon double bonds have certain reactivity and are easy to react with electrophilic reagents, etc. This may make the structure of% CE% B1 - Ionone change under certain conditions and the stability is affected. However, although the carbonyl group is also an active site, it also adjusts the overall stability due to the electronic and spatial effects of the surrounding groups.
Furthermore, environmental factors have a significant impact on the stability of% CE% B1-Ionone. When the temperature rises, the thermal motion of the molecule intensifies, the vibration of the chemical bond is enhanced, or some weaker chemical bonds are broken, resulting in a decrease in stability. Under light conditions, if the molecule can absorb photons of a specific wavelength, the electrons jump to the excited state, triggering photochemical reactions, which also impairs its stability. Changes in pH can change the charge state of% CE% B1-Ionone derivatives containing ionizable groups, which in turn affects the intermolecular interaction and stability.
In addition, the properties of solvents cannot be ignored. The interactions between different solvents and% CE% B1-Ionone molecules vary, or are hydrogen bonds, van der Waals forces, etc. Polar solvents may interact with polar groups to change the electron cloud distribution of molecules and affect the stability.
In summary, the chemical stability of% CE% B1-Ionone is not absolute, but is influenced by multiple factors such as its own structure, environmental factors and solvents. It may be relatively stable under certain conditions, but stable or variable under other conditions.
What are the common synthesis methods of α-Ionone in production?
Alpha-violet ketone, as well as organic compounds, is widely used in fragrance, medicine and other industries. The common synthesis methods are as follows:
First, the synthesis method using citral and acetone as raw materials. This is a classic method. Under alkaline conditions, citral and acetone condensate to form pseudo-violet ketone. Because of the alkaline environment, acetone can generate carbon anions, which undergo nucleophilic addition to the carbonyl group of citral, and then dehydrate to form pseudo-violet ketone. Then, pseudo-violet ketone can be obtained by cyclization under the action of acidic catalysts. In this process, factors such as the type and amount of acidic catalysts, reaction temperature and time all affect the yield and purity of the product.
Second, the synthesis method using beta-carotene as raw material. Beta-carotene can be oxidized and broken to obtain α-violet ketone. Beta-carotene has a long chain conjugate structure. After specific oxidation means, such as chemical oxidation or biological oxidation, its carbon chain is broken at a specific position, and then the basic skeleton of α-violet ketone is formed. Biological oxidation method is often used by microorganisms or enzymes, and its conditions are mild and highly selective; chemical oxidation method uses oxidants, and attention should be paid to the control of reaction conditions to prevent excessive oxidation.
Third, the synthesis method using turpentine as raw material. Turpentine is rich in pinene and other components, which can be converted into α-violet ketone through a series of reactions. First, pinene in turpentine is isomerized to camphene, and then through hydration, oxidation and other steps, the key intermediate can be obtained, and finally α-violet ketone is obtained by cyclization. This path has rich sources of raw materials, but there are many reaction steps, and each step needs to be carefully regulated to achieve the ideal yield and purity.
First, the synthesis method using citral and acetone as raw materials. This is a classic method. Under alkaline conditions, citral and acetone condensate to form pseudo-violet ketone. Because of the alkaline environment, acetone can generate carbon anions, which undergo nucleophilic addition to the carbonyl group of citral, and then dehydrate to form pseudo-violet ketone. Then, pseudo-violet ketone can be obtained by cyclization under the action of acidic catalysts. In this process, factors such as the type and amount of acidic catalysts, reaction temperature and time all affect the yield and purity of the product.
Second, the synthesis method using beta-carotene as raw material. Beta-carotene can be oxidized and broken to obtain α-violet ketone. Beta-carotene has a long chain conjugate structure. After specific oxidation means, such as chemical oxidation or biological oxidation, its carbon chain is broken at a specific position, and then the basic skeleton of α-violet ketone is formed. Biological oxidation method is often used by microorganisms or enzymes, and its conditions are mild and highly selective; chemical oxidation method uses oxidants, and attention should be paid to the control of reaction conditions to prevent excessive oxidation.
Third, the synthesis method using turpentine as raw material. Turpentine is rich in pinene and other components, which can be converted into α-violet ketone through a series of reactions. First, pinene in turpentine is isomerized to camphene, and then through hydration, oxidation and other steps, the key intermediate can be obtained, and finally α-violet ketone is obtained by cyclization. This path has rich sources of raw materials, but there are many reaction steps, and each step needs to be carefully regulated to achieve the ideal yield and purity.
What is the price range of Alpha-Ionone in the market?
In today's world, business conditions are fickle, and the price of alpha-violet ketone in the market is difficult to determine. However, according to the analysis of past business records and market conditions, the approximate price range may be obtained.
Alpha-violet ketone has a wide range of uses and is used in spices, daily chemicals, medicine and other industries. Its price is often affected by factors such as supply and demand, the price of raw materials, and the complexity and simplicity of the manufacturing process.
In the past, the price of alpha-violet ketone was between tens of yuan and hundreds of yuan per kilogram. If the raw materials are abundant, the craftsmanship is advanced, and the supply exceeds the demand, the price may decrease, or tens of yuan per kilogram; however, if the raw materials are scarce, the manufacturing process is complicated, and the demand exceeds the supply, the price may increase, and the price may reach hundreds of yuan per kilogram.
And in the market, things are unpredictable, and there are unexpected situations from time to time, such as natural and man-made disasters causing the production of raw materials to be reduced, or new government regulations causing the manufacturing cost to increase significantly, which can make the price change. Therefore, in order to know the exact price, it is necessary to consult various merchants and observe the market conditions in real time to obtain an accurate number. Although it is difficult to determine the localization of the price, according to the past, the price per kilogram fluctuates between tens of yuan and hundreds of yuan, which is probably the case.
Alpha-violet ketone has a wide range of uses and is used in spices, daily chemicals, medicine and other industries. Its price is often affected by factors such as supply and demand, the price of raw materials, and the complexity and simplicity of the manufacturing process.
In the past, the price of alpha-violet ketone was between tens of yuan and hundreds of yuan per kilogram. If the raw materials are abundant, the craftsmanship is advanced, and the supply exceeds the demand, the price may decrease, or tens of yuan per kilogram; however, if the raw materials are scarce, the manufacturing process is complicated, and the demand exceeds the supply, the price may increase, and the price may reach hundreds of yuan per kilogram.
And in the market, things are unpredictable, and there are unexpected situations from time to time, such as natural and man-made disasters causing the production of raw materials to be reduced, or new government regulations causing the manufacturing cost to increase significantly, which can make the price change. Therefore, in order to know the exact price, it is necessary to consult various merchants and observe the market conditions in real time to obtain an accurate number. Although it is difficult to determine the localization of the price, according to the past, the price per kilogram fluctuates between tens of yuan and hundreds of yuan, which is probably the case.
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