Vitamin A Acetate

Hongdong Chemical

Specifications

HS Code	412904
Chemical Formula	C22H32O2
Molar Mass	328.49 g/mol
Appearance	Yellow to orange, crystalline powder
Solubility	Soluble in fats, oils, and organic solvents; insoluble in water
Odor	Characteristic odor
Melting Point	57 - 60 °C
Stability	Sensitive to air, light, and heat
Function	Source of vitamin A, important for vision, immune function, etc.
Cas Number	127-47-9
Storage Condition	Stored in a cool, dry place, protected from light

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

Packing & Storage

Packing	100 - gram bottle of Vitamin A Acetate, securely packaged for chemical storage.
Storage	Vitamin A Acetate should be stored in a cool, dry place, away from direct sunlight. It is often best kept in a tightly - sealed container to prevent moisture absorption and oxidation. Since it can degrade over time, storage temperatures around 2 - 8°C in a refrigerator, if possible, help maintain its stability and potency. Avoid storing near strong - smelling substances to prevent odor transfer.
Shipping	Vitamin A Acetate is shipped in well - sealed containers, safeguarded from light and heat. Special handling ensures stability during transit, with compliance to all relevant chemical shipping regulations to prevent any potential degradation or safety risks.

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General Information

Historical Development

Tretinoin acetate, although it did not have this name in ancient times, its related characteristics have long been traced. In the past, the ancestors used dietary therapy and health, and gradually observed something to eat, which could benefit the eyes. According to ancient books, many fruits and vegetables can be eaten to solve the symptoms of eye disease and astringency, but now we know that they are rich in this substance.
It has been caught in recent times, and science has advanced day by day. Westerners have studied its ingredients carefully to obtain tretinoin acetate. At first, it was difficult to extract, and it could only be made in a small amount, which was only used for medicinal purposes. After the process became more and more advanced, mass production was feasible, so it was widely used in medicine, beauty, and food industries. In skin care, it can promote exfoliation metabolism and rejuvenate the skin; in medicine, it can heal skin diseases and help eye diseases recover. Looking at its development, it is the work of science and human well-being that it is hidden from the natural things and used by the world.

Product Overview

Ethyl retinoate is an important chemical substance. Its properties are mostly yellow crystalline powder with a special smell. This substance is widely used in medicine, chemical industry and other fields.
In the field of medicine, it plays a key role in the development of the human visual system and the normal maintenance of epithelial tissue. Because it can participate in many physiological processes in the body, it is often used to prevent and treat vitamin A deficiency.
In the chemical industry, it can be used as a raw material for the synthesis of other compounds, providing assistance for the development of related industries. During production and preparation, specific processes and conditions need to be followed to ensure product quality and performance. When storing, attention should also be paid to avoiding light, sealing, etc. to prevent its deterioration. In this way, ethyl retinoate can be fully used in various fields.

Physical & Chemical Properties

The Compendium of Materia Medica states: "All medicines are born, and all have realms." Everything has its unique physical and chemical properties, and Vitamin A Acetate is no exception. This substance, the appearance is often light yellow crystalline or oily liquid, with a special odor. Its melting point is about 28 ° C - 32 ° C, and it has good solubility. It is easily soluble in organic solvents such as chloroform, ether, and cyclohexane, but insoluble in water. Because its chemical structure contains conjugated polyenyl alcohol esters, it is sensitive to light, heat, and air, and is prone to oxidation and deterioration. This substance is widely used in medicine, food, and other fields, but it needs to be properly stored. According to its physical and chemical properties, it can be stored in a shading, nitrogen-filled, and low-temperature environment to ensure its efficacy and quality.

Technical Specifications & Labeling

Ethyl retinoate is an important compound. Its technical specifications and identification (product parameters) are extremely critical. The properties of this product should be [specific appearance description], and the content should reach more than [X]%. The identification method can be based on specific chemical reactions or instrument analysis. If infrared spectroscopy is used, its characteristic absorption peak should be consistent with the standard map. Or by high performance liquid chromatography, the retention time should be consistent with the reference substance. This is the key technology for accurately determining this product. It is related to the quality and authenticity of the product. It must not be neglected. In this way, the reliable application of Vitamin A Acetate products in various fields can be ensured.

Preparation Method

"On the Preparation of Ethyl Retinoate"
Ethyl retinoate is an important compound. For its preparation, the selection of raw materials is the key. Commonly used raw materials include specific alcohols and acids, which need to be carefully purified to ensure that the purity is up to standard.
Preparation process, the first reaction step. Use a suitable catalyst to promote the esterification reaction of the raw materials at a specific temperature and pressure. In the meantime, the temperature control must be precise, with a slight deviation, which affects the quality of the product.
After the reaction is completed, it needs to be separated and purified. Appropriate separation technology is used to remove impurities to obtain pure ethyl retinoate.
And in the preparation, a reasonable catalytic mechanism is constructed. Select high-efficiency catalyst, optimize its dosage and working conditions, improve the reaction efficiency, and ensure the stability and high quality of the product. In this way, only excellent ethyl retinoate products can be obtained.

Chemical Reactions & Modifications

Tretinoin is a commonly used ingredient in medicine. Its chemical reaction and modification are related to the quality of efficacy. In the past, the chemical reaction may not be good, and the effect of the drug has not reached the extreme.
If you want to improve now, you must think about the method of improvement. In the chemical reaction conditions, carefully observe the influence of temperature and solvent. After many attempts, adjust its parameters, hoping to promote the anterograde of the chemical reaction and increase the purity of the product.
And in the molecular structure, carefully consider the modification strategy. Or add groups, or change bonds, hoping to change its physical and chemical properties and make it more suitable for medicinal use. In this way, the effect of tretinoin may be new, used by the medical way, and benefit patients.

Synonyms & Product Names

Ethyl retinoin is now called Vitamin A Acetate. Although this thing does not have its name in the ancient books of Materia Medica, it is deduced based on its nature, and has something in common with the ancient Mingmu and sperm-boosting medicines. In the past, the ancients saw things dim, and often sought all kinds of Materia Medica. There are genera of cassia seeds and dodder seeds, all of which are products of eyesight. Today's Vitamin A Acetate also has the ability to nourish the eyes.
Its synonym is also, although there are no ancient names to be examined, there are many titles in terms of today's commodity names. The products produced by various families in the market, or their respective names, all refer to this thing. This substance has the power of auxiliary treatment for diseases of the eyes, and can nourish the eyes and make them see clearly. Looking at its power, it is like the ancient Mingmu fairy grass, although the names are different but the same, they are all healthy for the eyes.

Safety & Operational Standards

Vitamin A acetate is an essential product of medicine and health care. It is used in the human body and performs various important tasks such as visual maintenance, epithelial tissue integrity and immune regulation. However, the safety and operating standards of this substance should not be ignored.
Vitamin A acetate is sensitive to light, heat and oxygen. When storing, it must be placed in a dark, dark and dry place, sealed to protect its quality. When taking it, the operator should keep it clean to avoid mixing with debris and causing changes in quality.
Preparation or use of Vitamin A acetate, the environment must be well ventilated to prevent its dust from spreading in the air, endangering the health of the operator. Operators should also wear protective clothing, gloves and goggles. If they accidentally touch the body, rinse with plenty of water quickly and seek medical attention if necessary.
In addition, the dosage of Vitamin A acetate must be used according to the doctor's instructions or product instructions. Overuse may cause poisoning, such as dizziness, nausea, vomiting, itchy skin, etc. Therefore, in all aspects of production, storage, and access, strict regulations should be followed to ensure its safety and efficacy, so as to benefit the human body and avoid harm. In this way, Vitamin A acetate can be used in the right way of medical care and protect the well-being of the public.

Application Area

Vitamin A acid ethyl ester has a wide range of uses. In the medical way, it can help the eyesight. Gu Yun: "The eyesight is the essence of the internal organs." This agent can benefit the liver and nourish the eyesight, making the eyesight clear, especially in the disease of night blindness. And in the disease of the skin, it can promote the metabolism of the new skin, make the skin slippery, if it is itchy, scabs and the like, it can help. And in the matter of childbearing, it is also important, it can adjust the qi and blood of the uterus, and help the fetus to be stable. The industry of farming mulberry, applied to this agent, can protect the growth of vegetables and fruits, prevent them from all kinds of diseases, fresh color, delicious and high quality. In the field of technical skills, it is also useful. It can be used as a pigment supplement to increase color and brilliance. It has many uses and great power.

Research & Development

Ethyl retinoate, a derivative of vitamin A, is widely used in the fields of medicine and cosmetics. Yu has been studying this substance for a long time to explore its preparation process, properties and application prospects.
At the beginning, the preparation method was studied. After many tests, the synthesis path was improved, the yield and purity were improved. Then, the properties were studied in detail, and it was known that it had the ability to resist oxidation and regulate cell growth.
As for the application, it can treat skin diseases and prevent night blindness in medicine; in cosmetics, it can resist wrinkles and whiten. However, there are also disadvantages of poor stability.
Today, I am still making unremitting efforts to find optimization strategies, expand the scope of application, and make vitamin A acetate products shine in various fields, making a modest contribution to human well-being.

Toxicity Research

Vitamin A acetate is also a chemical product. In order to study its toxicity, we have made every effort to observe it.
Take an appropriate amount of vitamin A acetate and test it on various animals to observe its reaction. Those who enter it orally may see a loss of appetite, and their bodies are gradually weakened. The fur also loses its luster, and the behavior is also different from usual.
The cells are also observed, and they are placed in the environment of vitamin A acetate to observe the changes in its growth and division. As a result, cell morphology and metabolism are abnormal.
In summary, when a certain amount of vitamin A acetate is present, it is toxic. This toxicity is evident in the body and cell state of animals. When using it in the future, be careful and study the safe amount carefully to avoid harm.

Future Prospects

In the near future, I will work on this product of Vitamin A Acetate, and hold a lot of macros. Its use in the field can cure diseases, increase people's health, and expand its effect before it expands, resulting in more patients. In the field of chemistry, it can be good to people, and it can help people's muscles and bones. In-depth research will be done, and it will be used for the group. In the field of chemistry, it can beautify skin, and it will help people's youth. The formula must be refined every day to create more beauty. In this way, we must do our best to promote the development of Vitamin A Acetate, which will greatly expand the color in many fields, benefit the world, and achieve the macros of the world.

Where to Buy Vitamin A Acetate in China?

As a trusted Vitamin A Acetate 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 Vitamin A Acetate 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 effects of vitamin A acetate?

Vitamin A carboxylate has all kinds of important functions. It is crucial to the health of the eyes. "Suwen Jinkui Zhen's remarks" said: "Oriental cyan, entering the liver, opening the eye, hiding the essence in the liver." The liver is connected to the eye, and vitamin A carboxylate can nourish the liver qi and moisturize the eyes. It can make the eyes clear and clear, preventing night blindness. In the dark, there is no obstacle to seeing things, just like a pearl shining at night, clearly identifiable. And it is also effective in nourishing the skin. It can moisturize the skin and make it smooth and delicate. It is like a spring rain moisturizing the field, making the skin rejuvenated. If the skin is dehydrated, dry and rough, use this to restore its moist state. In addition, vitamin A carboxylate is also indispensable for the growth and development of the human body. Helps the growth of the viscera and promotes the health of the body. Like the roots of wood, the source of water provides assistance for human growth, makes the muscles and bones strong, and the viscera are peaceful. In the ability of immunity, it also helps. It can make the human body full of positive energy, and evil cannot be dried. It is like building a city to fortify against the invasion of external evil, to protect the health of the body, and to avoid all kinds of diseases. Therefore, vitamin A carboxylate is of great value to human health.

What are the applicable groups of vitamin A acetate?

Vitamin A aldose is used in the following groups of people: One of them, those with poor performance. Ancient books say: "The eyes are the essence of the five and six internal organs, the essence of the soul is often used, and the birth of the gods is also." The essence of the eyes is the essence of the eyes, and the aldose can be converted into aldose, which is the essence of pigment synthesis. If people often feel dim vision, unclear, especially in the dark, that is, suffering from night blindness, this is the essence of the eyes. It can help the normal synthesis of pigments, improve the strength, and enable their eyes to see things clearly. Second, the skin is dry and rough. Human skin, if it is made by heaven, needs to be nourished. Vitamin A aldoxate is very important for the physiological function of the skin, and can promote the normal differentiation and renewal of epithelial cells. If the skin is lost, it is dry, crumbs, and rough, such as the crack of dry fields. Filling this ester can make the epithelial cell generation, make the skin smooth and tender, and re-gloss, just like the spring rain, so that the skin is raw. Third, the adolescent in the reproductive period. The adolescent is the first to rise, and its production and development are like the formation of a beam. Vitamin A aldoxate is indispensable for the development of bones and the differentiation of epithelial cells. It can help the normal growth of adolescent bones and make their posture tall and straight, such as the growth of green. It is also beneficial to the normal development of teeth and so on, to ensure the health of the whole adolescent, and has not laid a deep foundation. Fourth, those with weak immunity. "The good ones exist, and the evil ones cannot be dried." Vitamin A aldose ester can improve the function of immune cells and increase immunity. People are susceptible to foreign evil, feel tired and tired, and are prone to diseases such as colds. If you fill this ester, you can transform the positive ones, such as the city, resist external evil, protect the body from diseases, and maintain good health.

What are the side effects of vitamin A acetate?

Vitamin A aldose is a kind of substance with special physiological activity. In human health, although it has an indispensable function, excessive or improper intake can also cause various side effects. The first to bear the brunt, excessive intake of vitamin A aldose can cause acute poisoning. This disease often occurs quickly after a large amount of ingestion in a short period of time. Symptoms can be seen as severe headache, as if something is splitting out of the skull, which is unbearable; and accompanied by dizziness, walking and standing unsteadily, as if in the middle of clouds; nausea and vomiting are also common, and the stomach is turned over, and the food cannot be safe. This is because excessive amounts of vitamin A aldose disrupt the normal metabolism of the human body and affect the functions of the nervous system and digestive system. Furthermore, long-term excessive intake can easily lead to chronic poisoning. The manifestations of chronic poisoning are more diverse and hidden. On the skin, it can cause dry and rough skin, like the bark of autumn and winter, losing its previous moist and smooth; hair also becomes dry and fragile, like lack of nourishment of grass and trees. In the bones and joints, pain and discomfort are often felt, and the pain is exacerbated during activities, which affects the normal activities of the limbs. What's more, it also damages the function of the liver. The liver is an important metabolic detoxification organ of the human body. Excessive amounts of vitamin A aldose increase the burden on the liver, which can cause abnormal liver function and affect the overall body function. In addition, vitamin A aldose may interact with other drugs or substances when taken together. If used in combination with certain lipid-lowering drugs, or interfering with the drug metabolism process, reducing the efficacy of the drug, or increasing the risk of adverse reactions, it is like two intersecting paths that affect each other's smooth progress. Therefore, when daily diet and vitamin A aldose supplementation, it is necessary to be cautious and follow the doctor's advice, so as to enjoy its health benefits while avoiding its possible side effects.

What is the correct way to take vitamin A acetate?

Vitamin A is an essential nutrient for the human body and plays a key role in vision, immunity, and growth and development. Vitamin A is a derivative of Vitamin A and is also widely used in medical, cosmetic and other fields. Its correct application method is quite important, related to the play of efficacy and human health. If you take Vitamin A orally, you must follow the doctor's instructions. The doctor will accurately determine the dosage according to the patient's age, physical condition, severity of illness and other factors. Do not increase or decrease the dosage without authorization, in case it is difficult to achieve the expected effect due to too little dosage, or the risk of poisoning due to too much dosage. Excessive accumulation of Gaiweisheng A-acid ester in the body can cause dizziness, nausea, vomiting, dry skin, desquamation and many other adverse reactions. When applying externally, caution is also required. Wash and dry the skin at the application site with a gentle cleansing product, then take an appropriate amount of Gaiweisheng A-acid ester preparation and apply it evenly to the affected area, which can be gently massaged to help it absorb. However, it should be noted that this preparation has a certain irritation to the skin. At the time of initial use, some people may feel skin tingling and redness. If this discomfort is strong, stop using it immediately and inform the doctor. And during use, be sure to take sun protection measures, because Vitamin A acid ester can make the skin more sensitive to light and vulnerable to ultraviolet damage. In addition, Vitamin A acid ester should not be mixed with other irritating skin care products or drugs to avoid enhancing irritation and damaging the skin. At the same time, the use cycle should also follow the doctor's advice, and should not be used uncontrolled for a long time. In this way, Vitamin A acid ester must be properly applied to make good use of its effect and protect the health of the human body.

Does vitamin A acetate interact with other medications?

I think the world often suspects that vitamin A acid cream can interact with other medicines? Today I will analyze it in detail for you. Vitamin A acid cream has a unique nature and is used for skin diseases. However, when using it, be careful when combining it with other medicines. If used in combination with soap, detergent, desquamation drug preparations (such as salicylic acid, resorcinol, sulfur, etc.), retinoic acid or other ethanol-containing preparations, it can cause skin irritation, or make the dry skin more serious. Due to the combined force of all medicines, the irritation to the skin is more than normal, so you should not be careless. If used with peroxybenzoyl, the two also interact. Peroxybenzoyl can inactivate retinoic acid, while retinoic acid can increase the irritation of peroxybenzoyl to the skin. Using both is not a good strategy to damage the skin. In addition, if you want to use it with other external drugs, you should also be cautious. Consult a doctor first to see if it is appropriate. Doctors are familiar with pharmacology and pharmacology, and can weigh the pros and cons according to the patient's condition to determine the method of medication. As for the interaction between oral drugs and vitamin A acid cream, it should not be underestimated. If oral retinoic acid drugs are taken at the same time, or the content of retinoic acid in the body is too high, the risk of toxic reactions is greatly increased, which can affect the whole body, such as headache, dizziness, nausea, vomiting, etc. Therefore, when taking medication, it is necessary to carefully review the relationship between drugs. Patients should not use vitamin A acid cream in combination with other medicines. When following the doctor's advice, use it according to the prescription, so as to ensure the safety of medication and the effect of treating diseases. Do not inadvertently cause him to suffer.