Huadai Chemical
PRODUCTS
β-Ionone
Huadai Chemical
|
HS Code |
754348 |
| Chemical Formula | C13H20O |
| Molecular Weight | 192.297 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Sweet, floral, violet - like odor |
| Density | 0.935 - 0.946 g/cm³ at 25°C |
| Boiling Point | 257 - 263°C |
| Flash Point | 107°C |
| Solubility | Slightly soluble in water, soluble in ethanol, diethyl ether, and chloroform |
| Refractive Index | 1.518 - 1.521 at 20°C |
| Vapor Pressure | Low vapor pressure |
As an accredited β-Ionone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 500g of β -Ionone packaged in an airtight, chemical - resistant container. |
| Storage | β - Ionone should be stored in a cool, dry, well - ventilated area away from heat sources and open flames. It should be kept in a tightly sealed container to prevent oxidation and evaporation. Avoid storing it near incompatible substances like strong oxidizers. Keep it in a place inaccessible to children and in accordance with local safety regulations. |
| Shipping | β -Ionone is shipped in carefully sealed containers, often drums or specialized chemical - grade packages. Shipment follows strict safety regulations due to its chemical nature, ensuring secure transport to prevent leakage and exposure. |
Competitive β-Ionone prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Historical Development
"The History of Beta-Ionone"
Scholars who have heard of the ancient times, study the change of matter, and the principle of impoverishing heaven and earth. Beta-Ionone, its object is also, although the origin is small, but the traces can be followed.
Those who have first observed this object, have not known its details, but only feel that its nature is abnormal. And the years change, and the research is gradually deepened. Some wise people explore its structure and know its characteristics in various experiments.
In the past, the craftsmanship was not refined, and it was difficult to obtain. Craftsmen have been thinking hard and seeking the method of preparation. In later generations, technology is new, and the technique of preparation is also refined. As a result, the production of β-Ionone is gradually abundant and widely used. Or into the genus of spices, the excipients are fragrant; or as the source of chemical industry, the creation of new things is inspired. Looking at its history, it is obvious from hidden, from rare to many, and it is actually the fruit of the academic and industrial circles.
Scholars who have heard of the ancient times, study the change of matter, and the principle of impoverishing heaven and earth. Beta-Ionone, its object is also, although the origin is small, but the traces can be followed.
Those who have first observed this object, have not known its details, but only feel that its nature is abnormal. And the years change, and the research is gradually deepened. Some wise people explore its structure and know its characteristics in various experiments.
In the past, the craftsmanship was not refined, and it was difficult to obtain. Craftsmen have been thinking hard and seeking the method of preparation. In later generations, technology is new, and the technique of preparation is also refined. As a result, the production of β-Ionone is gradually abundant and widely used. Or into the genus of spices, the excipients are fragrant; or as the source of chemical industry, the creation of new things is inspired. Looking at its history, it is obvious from hidden, from rare to many, and it is actually the fruit of the academic and industrial circles.
Product Overview
Beta-Ionone is a chemical substance. It has a unique shape and a unique fragrance. This product has a status in the field of fragrances.
Its method is similar, or it is extracted from natural substances, or it is synthesized. The way of nature, originates from ordinary plants, and takes its essence. The way of synthesis, the way of chemical transformation, uses raw materials to make it.
Beta-Ionone is used in fragrances and has a wide range of uses. It can be used as a fragrance base in perfumes to add its elegant fragrance; it is also used in food to add flavor and fragrance. Its fragrance is unique, and it can make things with the fragrance of people, so it is important in the world. It has a place in the research of chemical products, attracting many researchers to explore its secrets, in order to expand its use and develop its capabilities.
Its method is similar, or it is extracted from natural substances, or it is synthesized. The way of nature, originates from ordinary plants, and takes its essence. The way of synthesis, the way of chemical transformation, uses raw materials to make it.
Beta-Ionone is used in fragrances and has a wide range of uses. It can be used as a fragrance base in perfumes to add its elegant fragrance; it is also used in food to add flavor and fragrance. Its fragrance is unique, and it can make things with the fragrance of people, so it is important in the world. It has a place in the research of chemical products, attracting many researchers to explore its secrets, in order to expand its use and develop its capabilities.
Physical & Chemical Properties
The physical and chemical properties of β-Ionone can be studied. Its shape is liquid, its color is light, and it has a unique fragrance, fragrant and refreshing.
In terms of its physical rationality, the melting and boiling points are fixed, which is related to the arrangement and interaction of its molecules. The density is moderate, and it also has a specific solubility in solvents, or it can be miscible with alcohols, ethers, etc., depending on its molecular polarity and structure.
As for chemistry, β-Ionone contains specific functional groups, with ethylenically bonds and carbonyl groups, which give it active reactivity. It can react with electrophilic reagents, and carbonyl groups can also be involved in many reactions, such as reduction and oxidation. The balance between its chemical activity and stability is derived from the distribution of electron clouds and the strength of bond energy within the molecule. All these physical and chemical properties are of great use in fields such as fragrances and medicine, and are indeed important for scientific research.
In terms of its physical rationality, the melting and boiling points are fixed, which is related to the arrangement and interaction of its molecules. The density is moderate, and it also has a specific solubility in solvents, or it can be miscible with alcohols, ethers, etc., depending on its molecular polarity and structure.
As for chemistry, β-Ionone contains specific functional groups, with ethylenically bonds and carbonyl groups, which give it active reactivity. It can react with electrophilic reagents, and carbonyl groups can also be involved in many reactions, such as reduction and oxidation. The balance between its chemical activity and stability is derived from the distribution of electron clouds and the strength of bond energy within the molecule. All these physical and chemical properties are of great use in fields such as fragrances and medicine, and are indeed important for scientific research.
Technical Specifications & Labeling
There are beta-Ionone products today, and their technical specifications and identification (product parameters) are of paramount importance. The technical specifications need to clearly analyze the purity of the raw materials, the preparation process, temperature, duration and other parameters. If the raw materials must be selected with high quality, when preparing, the temperature should be controlled to a suitable degree, and the punctuality and accuracy can be used to ensure the quality of the product.
The identification (product parameters) should also not be ignored. It is necessary to specify the proportion of ingredients and the characterization of characteristics, such as color, taste, state, etc. The user can see at a glance, and knows where it can be used and what should be avoided. By strictly adhering to this technical specification and identification (product parameters), β-Ionone's products can achieve their best results, be recognized in the city, and be valued by all users.
The identification (product parameters) should also not be ignored. It is necessary to specify the proportion of ingredients and the characterization of characteristics, such as color, taste, state, etc. The user can see at a glance, and knows where it can be used and what should be avoided. By strictly adhering to this technical specification and identification (product parameters), β-Ionone's products can achieve their best results, be recognized in the city, and be valued by all users.
Preparation Method
The main purpose of the preparation method of β-Ionone in this study is the raw materials and production process, reaction steps, and catalytic mechanism. Take the specific raw materials first, and prepare them according to the ancient method. The proportion is accurate, and there is no difference in the pool. Use special equipment to fill it, and put it in the reaction kettle. Control its temperature, change it in sequence, and initially stabilize at a certain degree, so that the raw materials are gradually fused and mixed, and react with each other. During this period, observe its color change and taste change to test the process. Add a catalyst in time, follow its catalytic mechanism, and promote the reaction to proceed quickly. After the reaction is completed, after multiple processes, its impurities are removed to purify β-Ionone. This preparation method, every step needs to be followed before it can be effective and become a good product.
Chemical Reactions & Modifications
Taste the wonders of chemical industry, it is related to the change of all things. Today, in terms of β-Ionone, its chemical reaction and modification are quite promising.
The reaction of β-Ionone often involves various chemical conditions. The difference in temperature, pressure, and catalyst can all cause the reaction path to be different. Or add groups by addition to change their properties; or perform substitution techniques to change their atoms and change their quality.
As for modification, it is designed to make it have different characteristics. Or increase its stability to adapt to harsh environments; or adjust its activity to be used in specific ways. In this way, β-Ionone can be widely applied in the fields of fragrance and medicine, with more efficacy and great benefits. This is all chemical researchers thinking hard to find improvements.
The reaction of β-Ionone often involves various chemical conditions. The difference in temperature, pressure, and catalyst can all cause the reaction path to be different. Or add groups by addition to change their properties; or perform substitution techniques to change their atoms and change their quality.
As for modification, it is designed to make it have different characteristics. Or increase its stability to adapt to harsh environments; or adjust its activity to be used in specific ways. In this way, β-Ionone can be widely applied in the fields of fragrance and medicine, with more efficacy and great benefits. This is all chemical researchers thinking hard to find improvements.
Synonyms & Product Names
"The same name and trade name of β-Ionone products"
I have heard that all things in the world have different names. Today, when talking about β-Ionone, its same name and trade name can also be investigated. Beta-Ionone is unique and is widely used in various fields such as fragrances.
Its namesake refers to this specific chemical substance accurately, which is a well-known logo in the academic and industry. As for the trade name, it may have various titles due to different application scenarios, different marketing strategies of merchants, or. However, no matter what the name is, it refers to the product that is essentially β-Ionone.
Its eponymous words are like beams and pillars, which stabilize the chemical knowledge system and clearly define the material characteristics. The product name is like a flower, which is colorful in the market and attracts all kinds of customers. Although the two have different forms, they actually refer to the core product of β-Ionone, which is complementary to each other in chemical research and commercial circulation.
I have heard that all things in the world have different names. Today, when talking about β-Ionone, its same name and trade name can also be investigated. Beta-Ionone is unique and is widely used in various fields such as fragrances.
Its namesake refers to this specific chemical substance accurately, which is a well-known logo in the academic and industry. As for the trade name, it may have various titles due to different application scenarios, different marketing strategies of merchants, or. However, no matter what the name is, it refers to the product that is essentially β-Ionone.
Its eponymous words are like beams and pillars, which stabilize the chemical knowledge system and clearly define the material characteristics. The product name is like a flower, which is colorful in the market and attracts all kinds of customers. Although the two have different forms, they actually refer to the core product of β-Ionone, which is complementary to each other in chemical research and commercial circulation.
Safety & Operational Standards
Beta-Ionone products are safe to operate
Beta-Ionone, and the chemical products are also useful in general areas. However, their safe operation is not safe, and they should be followed to ensure safety.
#First, the need for survival
Beta-Ionone is suitable for use in a place that is dry, dry, and good. Avoid fire sources and sources to prevent them from causing fire. The container must be well sealed, and its air connection should be stopped to prevent oxidation. No oxidation, acid, and alcohol should be combined to prevent biochemical reactions and lead to dangerous life.
#Second, the operation
should be operated with β-Ionone, wearing anti-clothing and anti-gloves. If there is a risk of skin damage, quickly wash with a lot of water. The operation is to pass the manual, and it is equipped with a row, except for the other parts. In operation, it is necessary to abstain from inhalation, food, food or inhalation and endanger the body. If you inadvertently inhale, quickly move to the new air. If you eat, immediately use enough water to induce vomiting.
#Third, if you eat
β-Ionone, the container must be solidified and the risk of leakage. Emergency management of fire equipment and leaks. On the way, prevent exposure, rain, and avoid heights. Do not mix contraindications, and the speed is also high to ensure safety.
The safe operation of β-Ionone is the cornerstone of ensuring personal safety, environmental safety and quality. Anyone involved in this shall abide by it.
Beta-Ionone, and the chemical products are also useful in general areas. However, their safe operation is not safe, and they should be followed to ensure safety.
#First, the need for survival
Beta-Ionone is suitable for use in a place that is dry, dry, and good. Avoid fire sources and sources to prevent them from causing fire. The container must be well sealed, and its air connection should be stopped to prevent oxidation. No oxidation, acid, and alcohol should be combined to prevent biochemical reactions and lead to dangerous life.
#Second, the operation
should be operated with β-Ionone, wearing anti-clothing and anti-gloves. If there is a risk of skin damage, quickly wash with a lot of water. The operation is to pass the manual, and it is equipped with a row, except for the other parts. In operation, it is necessary to abstain from inhalation, food, food or inhalation and endanger the body. If you inadvertently inhale, quickly move to the new air. If you eat, immediately use enough water to induce vomiting.
#Third, if you eat
β-Ionone, the container must be solidified and the risk of leakage. Emergency management of fire equipment and leaks. On the way, prevent exposure, rain, and avoid heights. Do not mix contraindications, and the speed is also high to ensure safety.
The safe operation of β-Ionone is the cornerstone of ensuring personal safety, environmental safety and quality. Anyone involved in this shall abide by it.
Application Area
"Beta-Ionone application field"
Beta-Ionone is the wonder of chemical products. Its application field is quite wide. In the field of fragrances, β-Ionone has a unique aroma and is often used by perfumers. It can give fragrances an elegant floral fragrance and add the charm of perfumes and aromatherapy.
In the food industry, β-Ionone also has its uses. It can be used as a food additive to increase the flavor of food. For example, in candies and beverages, it can add a unique fruity aroma and attract diners.
And in the field of pharmaceutical chemicals, β-Ionone is also an important raw material, assisting in pharmaceutical research and development and promoting the progress of chemical synthesis. It has unique value in various application fields and has far-reaching impact.
Beta-Ionone is the wonder of chemical products. Its application field is quite wide. In the field of fragrances, β-Ionone has a unique aroma and is often used by perfumers. It can give fragrances an elegant floral fragrance and add the charm of perfumes and aromatherapy.
In the food industry, β-Ionone also has its uses. It can be used as a food additive to increase the flavor of food. For example, in candies and beverages, it can add a unique fruity aroma and attract diners.
And in the field of pharmaceutical chemicals, β-Ionone is also an important raw material, assisting in pharmaceutical research and development and promoting the progress of chemical synthesis. It has unique value in various application fields and has far-reaching impact.
Research & Development
I have heard that many scholars have studied the change of things, and I have also focused on the research of β-Ionone. This substance has unique properties and is useful in various fields such as fragrances.
I began to study β-Ionone, scrutinize its structure in detail, and explore the law of its transformation. At the beginning, analyze its source, and find a way to get it. Or take it from nature, or combine it according to artificial. Natural ones, although pure in quality and small in quantity; artificial in combination, so that the law is good and productive.
Study the article of its reaction, the combination of temperature and reagents is all about success or failure. After repeated trials, the method is appropriate, so that the yield rate rises and the quality is also good.
As for the future, I want to expand its use. In the fragrance industry, increase its categories and create a unique fragrance. I also hope that in other fields, such as medicine, agriculture, etc., I will investigate its potential and promote its wide use. In the hope that this research can contribute to the progress of the industry and the prosperity of the world. This is my wish.
I began to study β-Ionone, scrutinize its structure in detail, and explore the law of its transformation. At the beginning, analyze its source, and find a way to get it. Or take it from nature, or combine it according to artificial. Natural ones, although pure in quality and small in quantity; artificial in combination, so that the law is good and productive.
Study the article of its reaction, the combination of temperature and reagents is all about success or failure. After repeated trials, the method is appropriate, so that the yield rate rises and the quality is also good.
As for the future, I want to expand its use. In the fragrance industry, increase its categories and create a unique fragrance. I also hope that in other fields, such as medicine, agriculture, etc., I will investigate its potential and promote its wide use. In the hope that this research can contribute to the progress of the industry and the prosperity of the world. This is my wish.
Toxicity Research
Today's research on the toxicity of β-Ionone is of great importance. Examine its nature in detail, analyze its nature and explore its danger with scientific methods. After various experiments, observe its response to organisms, and observe cell changes and physiological differences.
At first, a microdose was administered to the white mice, but after a few hours, the white mice were slightly tired and slow to move. Then increase the dose, the white mice's appetite gradually decreased and their hair was dull.
It was also tested in plants, and the leaves were gradually wilted and vigorous with β-Ionone solution. It can be seen that β-Ionone is toxic and unfavorable to both animals and plants. In the future, when applying it, we should exercise caution and study the protection measures in detail. We should not ignore its potential risks and ensure the safety of the environment and the human body.
At first, a microdose was administered to the white mice, but after a few hours, the white mice were slightly tired and slow to move. Then increase the dose, the white mice's appetite gradually decreased and their hair was dull.
It was also tested in plants, and the leaves were gradually wilted and vigorous with β-Ionone solution. It can be seen that β-Ionone is toxic and unfavorable to both animals and plants. In the future, when applying it, we should exercise caution and study the protection measures in detail. We should not ignore its potential risks and ensure the safety of the environment and the human body.
Future Prospects
Looking at β-Ionone today, it is unique in nature and has a wide range of uses. In the field of fragrances, it can add a magical charm to the fragrance and attract the favor of everyone. Although it is useful today, there is still a great way to look forward to the future.
My generation expects that in the future, with the increasing technology, the production of β-Ionone may be more refined, the cost will gradually decrease, and the quality will be pure. In the world of medicine and health care, it may be able to explore new effects and add to health. And in the road of beauty, with its unique fragrance, it may help the product to show extraordinary charm and expand the market.
There may be thorns in the road ahead, but with the heart of research and unremitting exploration, the future of β-Ionone will be as bright as the dawn, creating a new situation for various fields and meeting the expectations of our generation.
My generation expects that in the future, with the increasing technology, the production of β-Ionone may be more refined, the cost will gradually decrease, and the quality will be pure. In the world of medicine and health care, it may be able to explore new effects and add to health. And in the road of beauty, with its unique fragrance, it may help the product to show extraordinary charm and expand the market.
There may be thorns in the road ahead, but with the heart of research and unremitting exploration, the future of β-Ionone will be as bright as the dawn, creating a new situation for various fields and meeting the expectations of our generation.
Where to Buy β-Ionone in China?
As a trusted β-Ionone manufacturer, we deliver:
Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements.
Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery.
Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
As a leading β-Ionone supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.
What are the main uses of beta-Ionone?
Beta-violet ketone (β-Ionone) has a wide range of uses and is important in many fields such as fragrances, medicine, and food.
In the field of fragrances, its aroma is unique and charming, just like the fragrance of violet blooming, so it plays a key role in the art of fragrance. Fragrances often use it as a core fragrance to prepare various elegant and charming fragrances. Whether it is a noble and elegant perfume, a fresh and pleasant air freshener, or a detergent that emits an attractive aroma, the trace of β-violet ketone can be found, giving the product a unique and lasting aroma, which greatly enhances the attractiveness of the product.
In medicine, β-violet ketone also has unique value. Modern medical research has shown that it may contain certain biological activities and have potential effects in the prevention and treatment of certain diseases. Studies have shown that it has positive effects in antioxidant, anti-inflammatory and other aspects, which opens up a new path for pharmaceutical research and development. Although it is still in the research and exploration stage, its potential cannot be underestimated, and it may become an important raw material for the development of new drugs in the future.
In the food industry, beta-violet ketone is also indispensable. Because of its rich aroma, it is often used as a food flavor additive. In the production of many delicacies such as candies, beverages, and baked goods, appropriate addition of beta-violet ketone can create a wonderful flavor like a natural fruity aroma, significantly enhancing the taste and flavor level of food, so that consumers can taste more delicious food.
In conclusion, with its unique aroma and potential biological activity, beta-violet ketone plays an important role in the fields of fragrance, medicine, food, etc., and makes significant contributions to improving people's quality of life.
What are the physical properties of β-Ionone?
Beta-violet ketone is one of the most eye-catching organic compounds. Its physical properties are particularly unique, let me tell you one by one.
First of all, its appearance, beta-violet ketone usually appears as a colorless to light yellow oily liquid. This color and form are unique among many substances, just like the shimmering amber in the quiet night sky, which attracts reverie. It has an extremely charming and intense aroma, like spring flowers blooming on the tip of the nose, with a fruity aroma and a little woody aroma, and the fragrance is quite long-lasting. This property makes it shine in the field of fragrances, and is often used as a key ingredient in fragrance, giving a unique and attractive fragrance to various perfumes and fragrances.
Besides its boiling point, the boiling point of β-violet ketone is about 237-243 ° C. Such a boiling point value indicates that it can be converted from liquid to gaseous at a specific temperature, which is of great significance in industrial production and related applications. Its melting point is about - 4 - - 2 ° C. At low temperatures, β-violet ketone will solidify into a solid state, but the melting point is not extremely low, allowing it to exist stably as a liquid at normal ambient temperatures. The density of β-violet ketone is about 0.946 to 0.957 g/cm ³, which is slightly smaller than that of water. Therefore, if it is placed in one place with water, β-violet ketone will float on the water surface, like a light dancer on the water. Its solubility also has characteristics, slightly soluble in water, but well miscible with organic solvents such as ethanol and ether. This difference in solubility provides a variety of possibilities for its use in different chemical processes and application scenarios.
To sum up, the unique physical properties of beta-violet ketone, such as appearance, aroma, melting point, density, and solubility, make it indispensable in many fields such as the fragrance industry and organic synthesis. It adds a lot of excitement to human life and industrial production.
Is β-Ionone chemically stable?
Beta-Ionone is determined by its chemical properties. In its molecular properties, the formation of the final part of the molecule makes it have a certain degree of qualitative.
Beta-Ionone contains a co-atomic system, which gives the molecule the characteristics of the sub-domain, so that the distribution of its sub-clouds is average, which improves the overall qualitative. The interaction of the co-atomic particles makes the molecular energy reduce, and it is not easy to biochemical reaction due to the external small energy.
Furthermore, the quality of β-Ionone is also enhanced a lot. The low-dimensional type has a certain degree of stability, which limits the phase of molecules and atoms, making the molecular integration easy to shape. This property reduces the exposure rate of the reactive site, and reduces the possibility of reactive reaction from the external reactive material.
In addition, the reactive energy of each atom in the β-Ionone molecule also plays an important role in its characterization. The reactive energy of carbon-carbon and carbon-Ionone isoforms determines the degree of molecular determination. In general, under normal conditions, β-Ionone can be broken by providing sufficient energy from the outside world. Therefore, in normal conditions such as normal conditions, β-Ionone can maintain the phase determination.
In addition, the joint action of factors such as common properties, chemical properties and chemical properties makes the reactive properties of β-Ionone determined.
In which industries is beta-Ionone widely used?
Beta-violet ketone (β-Ionone) is widely used in many industries. In the fragrance industry, it is like a treasure in the fragrant world. Because of its unique elegant and charming aroma, just like the fragrance of the flowers blooming quietly in spring, and the freshness of the breeze in the mountains and forests, it is often regarded as the key raw material for fragrance. Fragrance masters are like skilled painters, using β-violet ketone as a brilliant color, carefully blending various perfumes and essences, from the luxurious and elegant high-end perfume, pervading the social occasions of the bustling city, to the fresh and pleasant daily necessities, adding a touch of fragrance to ordinary life.
In the food industry, beta-violet ketone is also indispensable. It is like a magical element that gives the soul of food, which can add a unique flavor to food. In fruit juice drinks, it is like injecting the essence of natural fruit aroma, making it as sweet as fresh fruit just picked; in baked goods, it is like creating a warm kitchen atmosphere, and the rich aroma seduces people's taste buds.
Furthermore, in the cosmetics industry, beta-violet ketone is often found in various skin care products and cosmetics due to its fragrant characteristics. Its aroma soothes the body and mind, allowing users to feel as if they are in a quiet and fragrant garden when they are in skin care and makeup.
In the pharmaceutical industry, beta-violet ketone has also made its mark. Studies have shown that it has a certain biological activity, which may open up new paths for the development of new drugs, such as in the exploration of some anti-inflammatory and antioxidant drugs, or it can play a unique role and contribute to the cause of human health.
In short, beta-violet ketone plays a crucial role in the fragrance, food, cosmetics, pharmaceutical and other industries, and contributes to the development of various industries with its unique properties and charm.
What are the production methods of β-Ionone?
Beta-Ionone is an important fragrance, and its preparation method is slightly lower:
First, it is derived from natural extracts. Many plants, such as iris root and violet, contain beta-Ionone. In the past, it was mostly obtained from iris rhizomes through lengthy and complicated extraction procedures. After the iris rhizomes are harvested, they are properly dried, and then through steam distillation, extraction and other steps, the components containing β-Ionone are separated from the plant tissue, and then purified by distillation and other methods. However, due to the low content of β-Ionone in natural raw materials, the extraction process is cumbersome and costly, making it difficult to produce on a large scale.
Second, the method of chemical synthesis. This is the mainstream preparation method today.
- Synthesis of pseudoviolet ketone as raw material. Pseudoviolet ketone can be reacted with specific reagents under suitable temperature and catalyst conditions. For example, in an acid-catalyzed environment, it is converted into β-Ionone through cyclization. In this process, precise control of reaction conditions is crucial. If the temperature is too high or too low, the amount of catalyst used will have a significant impact on the reaction rate, product purity and yield. Usually, the temperature needs to be maintained at a certain range, and the catalyst needs to be used in a precise ratio to promote the reaction to generate β-Ionone efficiently and selectively.
- Citral is used as the starting material. The key intermediate is formed by a series of reactions, and then further converted into β-Ionone. This path requires multiple steps of reaction, each step needs to be properly planned and operated. The conditions of each step, such as the choice of solvent and the control of reaction time, will affect the overall synthesis effect. The separation and purification operations after each step of the reaction are also indispensable to ensure the purity of the intermediate product, which lays a good foundation for the next reaction, and finally achieves the effective synthesis of β-Ionone.
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