Hydroxycitronellal

Huadai Chemical

Hydroxycitronellal
Specifications

HS Code

528832

Chemical Formula C10H20O2
Molar Mass 172.265 g/mol
Appearance Colorless to pale yellow liquid
Odor Strong, fresh, floral - citrus - like odor
Boiling Point 244 - 245 °C
Melting Point -45 °C
Density 0.915 - 0.925 g/cm³ at 25 °C
Solubility In Water Slightly soluble
Solubility In Organic Solvents Soluble in alcohol, ether, most common organic solvents
Flash Point 101 °C (closed cup)
Vapor Pressure Low vapor pressure at room temperature
Stability Stable under normal conditions

As an accredited Hydroxycitronellal factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

Packing & Storage
Packing Hydroxycitronellal in 5 - liter drums, securely packaged for chemical transport.
Storage Hydroxycitronellal should be stored in a cool, dry place away from direct sunlight. Keep it in a well - sealed container to prevent exposure to air, which could lead to oxidation. Store it separately from oxidizing agents and strong acids. The ideal storage temperature is between 2 - 8°C in a dedicated chemical storage area, clearly labeled for easy identification and to ensure safety.
Shipping Hydroxycitronellal, a chemical, is typically shipped in tightly - sealed, corrosion - resistant containers. Special care is taken to prevent leakage. It adheres to strict transportation regulations due to its potential hazards.
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Hydroxycitronellal Hydroxycitronellal Hydroxycitronellal
General Information
Historical Development
Hydroxycitronellal is a kind of fragrance. The origin of its products can be traced back to the past. At the beginning, in the search for spices, people sought new and fragrant flavors. At that time, the research on various fragrances has not yet reached the current state.
And scientific progress, researchers have been unremitting in studying various substances to obtain this Hydroxycitronellal. Its initial appearance is only known to a few explorers. After continuous trial, it has been proved that its aroma is unique and can be used in the preparation of various fragrances.
With the passage of time, its use has become more and more extensive. In the perfume industry, it has become an indispensable raw material and endows perfumes with a different charm. Therefore, the status of Hydroxycitronellal has become more and more important in the evolution of the history of fragrances, adding many splendors to the fragrance world.
Product Overview
Hydroxycitronellal is a unique chemical product. Its clear and fragrant shape is quite used in various daily necessities. Looking at its chemical structure, it contains special functional groups, which makes its performance specific.
Its wide range of uses, in the preparation of fragrance, can add a unique charm, making the aroma more fragrant and lasting. In skin care products, because of its gentle nature, it can bring nourishing and caring effects to the skin.
The preparation method requires fine steps and precise process control to obtain this good product. However, when preparing, it is also necessary to pay attention to safety and environmental factors to ensure a smooth and harmless process. Hydroxycitronellal, with its unique characteristics, has an exceptional value in the chemical industry, benefiting many daily necessities and adding luster to life.
Physical & Chemical Properties
Hydroxycitronellal, an organic compound. Its shape is colorless to light yellow liquid, with a clear sweet fragrance. Boiling point is about 204-207 ° C, relative density is 0.911-0.917, refractive index is 1.445-1.451. Slightly soluble in water, miscible in ethanol and ether. Its chemical properties are relatively active, and the molecule contains aldehyde groups, which can occur oxidation, reduction, addition and other reactions. Due to its special aroma, it is widely used in the fragrance industry. It is often used as a raw material for blending floral flavors. It adds color and fragrance to perfumes, cosmetics, etc. It is of great value in the field of daily chemicals.
Technical Specifications & Labeling
Hydroxycitronellal is an important chemical product. Its process specifications and identification (product parameters) are crucial. In terms of process specifications, the purity of raw materials, reaction conditions such as temperature, pressure and reaction time must be precisely controlled. Reaction equipment also needs to meet specific standards to ensure the smooth progress of the reaction.
When it comes to identification (product parameters), the content of Hydroxycitronellal must reach the specified value, and the impurity content should be strictly limited. Its physical properties, such as color, odor, melting point, boiling point, etc., are also key parameters. In addition, the packaging label should clearly indicate the product name, content, production batch, shelf life and other information for identification and traceability, which is necessary to ensure the quality and safety of Hydroxycitronellal products.
Preparation Method
Hydroxycitronellal is a commonly used ingredient in daily chemical fragrances. The preparation method involves raw materials and production processes, reaction steps and catalytic mechanisms.
Preparation of Hydroxycitronellal, the commonly used raw material is citral. First, citral and hydrogen are used as the starting point, and the hydrogenation reaction is carried out under the action of a suitable catalyst. This reaction requires strict temperature and pressure control to ensure that the reaction proceeds in the desired direction.
The reaction steps are roughly as follows: place citral in a specific reactor, add an appropriate amount of hydrogen, and add a catalyst such as nickel or palladium. In the initial stage, the temperature should be maintained in a moderate range, and the pressure should also be precisely adjusted. As the reaction progresses, the reaction progress should be closely monitored.
In terms of catalytic mechanism, the active check point of the catalyst adsorbs hydrogen and citraldehyde molecules, weakens their chemical bonds, promotes the effective collision of the two, and accelerates the reaction. After the reaction is completed, high-purity Hydroxycitronellal can be obtained through separation, purification and other processes to meet the needs of daily chemical and other fields.
Chemical Reactions & Modifications
Hydroxycitronellal is a commonly used fragrance component in daily chemicals. Its synthesis reaction is the key to chemical transformation. The preparation method of the past may not be ideal in terms of survival efficiency and complicated side reactions.
Looking at its chemical reaction, it is expected to optimize the path to improve the yield and purity. To improve this reaction, it is necessary to study the reaction conditions carefully, such as temperature, pressure, catalyst, etc. The regulation of temperature has a great impact on the reaction rate and product selectivity. If it can be accurately grasped, it will definitely make the reaction more ideal.
Furthermore, the screening of catalysts is also crucial. Finding an efficient and specific catalyst can reduce the activation energy of the reaction, accelerate the generation of Hydroxycitronellal, and reduce unnecessary by-products. Through this improvement in chemical reactions, the quality and performance of Hydroxycitronellal products will be significantly improved, and they will play a more effective role in the field of daily chemicals.
Synonyms & Product Names
Hydroxycitronellal is a commonly used fragrance ingredient in the field of daily chemicals. It has many synonyms. In the industry literature records, it is also often called hydroxycitronellal, which is named after its chemical structure. In the category of trade names, some manufacturers give it a unique name in order to highlight the characteristics and differentiation of their products. For example, "Xinyue aldehyde" is one of them. This trade name implies that the product has a pleasant aroma and can bring a sense of pleasure. In the fragrance trade, different regions and markets, the synonyms and trade names used by merchants for Hydroxycitronellal may be different, but in essence, they are all the same chemical substance. The existence of these synonyms and trade names not only reflects the diversity of the development of the industry, but also meets the needs of different customers for product cognition and marketing.
Safety & Operational Standards
Hydroxycitronellal has its own unique characteristics, and the use of it must follow the safety guidelines. Anyone involved in the operation of this object should know its nature in advance. For example, its taste or human sensory organs are affected, and the operation is good, so as to prevent the taste from accumulating and causing the operator to fail.
Furthermore, the connection of Hydroxycitronellal needs to follow the order of operation. If it is used on the skin, there may be a risk of irritation. Therefore, it is necessary to use protective devices, such as gloves, to keep the skin separated. If you are not careful, wash it with water as soon as possible, and those who are serious, seek medical treatment.
Where there is a problem, there is also a problem. It is advisable to place it in a place that is dry, dry, and transparent, to prevent it from being damaged due to the environment and causing danger to life. And it is necessary to store other things separately to avoid the connection of incompatible things, so as to prevent the production of chemical reactions.
As such, Hydroxycitronellal is an important thing in chemical engineering, but its safe operation and operation are the cornerstones to ensure the safety and prosperity of those who work. Only by abiding by it can we avoid it before it occurs, so that it can be used well and harm people.
Application Area
Hydroxycitronellal is also a chemical substance. Its use, in the field of spices, can add fragrance and make the fragrance more elegant. Among daily chemical products, it is often used as a fragrance material to help it disperse the fragrance of people, so as to win people's hearts. And for some cleaning products, it can also be used to improve its fragrance, making the sense of use better. It is not small in the field of fragrance. With its special fragrance, it can become a fragrance like a fragrance, or fresh, or gentle, all of which can be liked by people, and life can be enhanced and enriched.
Research & Development
Hydroxycitronellal is the genus of spices. Our generation has been studying this product for a long time, hoping to gain progress in various domains. At the beginning, analyzing its chemical properties, exploring its molecular structure, it is clear that it can produce a quiet fragrance and has good stability.
Then study its preparation method. After many trials and errors, improve the old technique, and the new method, the yield gradually increases, and the quality is also better. And consider its application in daily products and fragrance industries, all of which have achieved good results.
However, the road to research and development is not smooth. There are safety concerns, and there are regulations. Therefore, we always maintain a prudent heart and strictly abide by the principles. We hope that Hydroxycitronellal can not only develop its advantages, but also ensure the well-being of those who use it. Continuous improvement, we hope that this product will shine in the future and add new brilliance to the industry.
Toxicity Research
To study the toxicity of Hydroxycitronellal is a matter of great importance to our chemical researchers. It may be used in various chemical products, but its toxicity cannot be ignored.
To study it in detail, we should use a rigorous method to measure its effect on various organisms. Observe its interaction with organisms and observe whether there are any adverse reactions. Or apply it to insects, observe its behavior and growth changes; or apply it to plants and trees, depending on its physiological function. After many tests, record the data in detail to understand the strength of its toxicity and the mechanism of action.
In this way, the toxicity of Hydroxycitronellal can be confirmed, providing a basis for its rational use and safety precautions, so that we can be equal to the chemical research and application method, and the practice is stable and safe, avoiding all kinds of hidden dangers caused by unknown toxicity.
Future Prospects
This product, Hydroxycitronellal, is used today, mostly in the genus of fragrance and skin care. Its fragrance is quiet and pleasant to the nose; it also has strengths in skin care.
However, my generation looks to the future, and its development cannot be limited. With advanced scientific research, it may be able to explore more wonderful uses. In the field of medicine, it may be able to explore its potential to help health; in daily chemical products, it is expected to optimize the formula, improve the quality, and make the product more sophisticated.
Furthermore, the production process should also be continuously improved, and strive to be efficient and environmentally friendly, reducing its burden on the environment. In this way, Hydroxycitronellal will be able to bloom more splendidly in the future, benefiting everyone. It will make significant contributions in various fields and pave the way for future development.
Where to Buy Hydroxycitronellal in China?
As a trusted Hydroxycitronellal 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.
Frequently Asked Questions

As a leading Hydroxycitronellal 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 Hydroxycitronellal?
Hydroxycitronellal is a commonly used fragrance raw material, and its main uses cover a wide range of fields. In the fragrance industry, this is a key ingredient and is often used by perfumers to create a fresh and floral fragrance. Its unique aroma can add a natural and pleasant fragrance to fragrance products such as perfumes and cologne. It is like introducing people into a garden and feels floral and fresh herbal, making the fragrance more layered and deep, and lasting. In the field of cosmetics, hydroxycitronellal is also often found. Many skin care products, body washes, shampoos and other products use its fresh aroma to enhance the product experience. For example, in shower gel, its fragrance can make the whole body exude a pleasant fragrance after bathing, giving people a sense of cleanliness and comfort; in skin care products, it can mask the inherent smell of raw materials and allow users to enjoy the pleasant skin care process. In detergents, hydroxycitronella aldehyde also plays an important role. Adding this ingredient to washing powder, laundry detergent and other products can make washed clothes emit a fresh aroma, remove the odor of clothes, and bring pleasure to users. In addition, in the air freshener industry, hydroxycitronella aldehyde has become a right assistant for purifying the air and improving the ambient odor with its fresh aroma. It can cover up bad indoor odors and create a comfortable and pleasant indoor atmosphere, making residents feel comfortable. In summary, hydroxycitronellal plays an important role in the fragrance, cosmetics, detergents, and air fresheners industries, providing people with a rich fragrance and comfortable experience.
Is Hydroxycitronellal Safe for Humans?
The question of whether the human body is safe or not is of great importance. Hydroxycitronellal, a commonly used fragrance raw material, is widely used in daily chemical products, such as perfumes, shampoos, detergents, etc. When it comes to the impact on the human body, there have been various inquiries in the past, and opinions are different. It may be said that it can cause skin allergies in some people, including because it can irritate the skin, make the skin red, itchy, and even rash. This allergy phenomenon, or due to differences in individual constitution, is susceptible to sensitive people, but ordinary people may not have this worry. However, studies have also said that if the dosage is in compliance and suitable for environmental use, it has no significant harm to the human body. In today's industry, there are also relevant standards to regulate the dosage and ensure the safety of users. Generally speaking, hydroxycitronellal is not absolutely harmful, nor is it completely worry-free. Those who use it should follow the regulations to avoid possible risks, so as to protect human health, so that this substance can be used in daily use without harm.
What are the physical properties of Hydroxycitronellal?
Hydroxycitronellal, an important organic compound, has unique physical properties and is widely used in many fields. Its properties are colorless to light yellow liquid, with a mild and fresh rose-lily of the valley aroma and a good taste. The boiling point of this compound is about 255-263 ° C, and it exhibits this physical characteristic under specific conditions. The relative density is about 0.950 - 0.956 (25 ° C), and the stability of the density lays the foundation for its application in different systems. The refractive index is 1.445 - 1.452 (20 ° C), and the light shows specific refractive properties when passing through, which is helpful in optical correlation detection or application scene identification and analysis. Hydroxycitronellal is slightly soluble in water, but it can be miscible with organic solvents such as ethanol and ether. This solubility makes it significant in the field of fragrance preparation. Because of its good miscibility, it can be skillfully integrated with various fragrance ingredients to prepare rich aroma fragrance products. It is used in perfumes, cosmetics, detergents and other industries to give the products a unique and pleasant aroma. And its physical properties are stable, and it is not easy to decompose or deteriorate under general storage conditions, which is conducive to long-term storage and use to ensure product quality and aroma stability.
What are the precautions for Hydroxycitronellal in the production process?
When making hydroxycitronella aldehyde, all matters must be paid attention to. The quality of the first raw materials must be of the highest quality. High-quality raw materials will produce good products. When selecting materials, when carefully examining their purity and impurities, if there are many impurities, the quality of the hydroxycitronella aldehyde produced will be affected by it. The second time, the reaction environment is crucial. Temperature and pressure need to be precisely controlled. If the temperature is too high, the reaction may be too fast and the product is impure; if the temperature is too low, the reaction will be slow and time-consuming. The same is true for pressure. Improper pressure can also disturb the order of the reaction and make the resulting product not meet expectations. Furthermore, the choice and use of catalysts should not be ignored. A suitable catalyst can promote the speed of the reaction and improve the rate of the product. When using it, the amount should also be carefully considered. If the amount is small, the catalytic effect will not be obvious. If the amount is too large, it may lead to side reactions, and the quality of the product will be damaged. After the reaction, the step of separation and purification is also the key. If the impurities are not removed, the quality of the product cannot be called high. It is necessary to remove its impurities in a suitable way to make the hydroxycitronellal pure and free of impurities. and the operator should have skilled skills and strictly abide by the rules. If there is a slight mistake, it will cause disaster. From the raw material into the kettle to the finished product out of the warehouse, step by step, all need to be done carefully, so as to produce high-quality hydroxycitronellal.
What are the advantages of Hydroxycitronellal compared to other similar products?
Compared with other similar products, hydroxycitronella aldehyde has quite the advantages. Hydroxycitronella aldehyde has a unique fragrance, its fragrance is quiet and rich, just like the beginning of spring flowers, and the aroma is melodious and charming. This unique aroma is like the finishing touch in the fragrance preparation, which can add a unique charm to the formula, making the aroma of the product richer, delicate and lasting. Compared with others, the aroma is either light or rich and pungent, and the fragrance of hydroxycitronella aldehyde is unique, which can better meet the public's pursuit of pleasant aroma. Furthermore, the chemical properties of hydroxycitronella aldehyde are relatively stable. Under many environmental conditions, it can maintain its own structure and characteristics, and is not easy to decompose or deteriorate quickly due to external factors. Just like a strong fortress, it is not afraid of wind and rain erosion. Such stability allows it to maintain its aroma and quality for a long time in the production and storage of various products. On the other hand, similar products may lose their aroma or deteriorate during storage due to poor stability, which affects the use effect. Its safety is also a major advantage. After rigorous testing and verification, hydroxycitronella aldehyde has little irritation to human skin and respiratory tract when used in an appropriate amount, just like a gentle breeze, gently blowing the face. Some similar products, or due to ingredient problems, are prone to skin allergies and respiratory discomfort in users. Hydroxycitronella aldehyde is better in this regard and can be widely used in products that are in close contact with the human body, such as perfumes, skin care products, etc., to provide users with peace of mind.