Diacetin, with the CAS number 25395 - 31 - 7, is a chemical compound with significant industrial applications. Its chemical formula is C₅H₁₀O₄. It is a clear, colorless to pale - yellow liquid with a characteristic odor. The molecular weight of Diacetin is approximately 134.13 g/mol.
Our High - Quality Diacetin is produced under strict quality control standards. It has a high purity level, which ensures its effectiveness in various applications. The product is stable under normal storage conditions and has a relatively long shelf - life when stored properly.
1. Food Industry: Diacetin is used as a food additive. It can act as a solvent, emulsifier, and plasticizer in food products. It helps to improve the texture and stability of food items. For example, in some confectionery products, it can prevent the crystallization of sugar and maintain the smoothness of the product.
2. Pharmaceutical Industry: It is used as a carrier or excipient in pharmaceutical formulations. Diacetin can enhance the solubility of poorly water - soluble drugs, which is crucial for the development of oral and topical drug delivery systems.
3. Cosmetic Industry: In cosmetics, Diacetin can be used as a humectant and emollient. It helps to keep the skin hydrated and gives a smooth and soft feel to the cosmetic products.
4. Chemical Industry: It is used as an intermediate in the synthesis of other chemicals. It can participate in various chemical reactions, such as esterification and trans - esterification reactions, to produce more complex chemical compounds.
1. Handling: When handling Diacetin, it is recommended to wear appropriate personal protective equipment, such as gloves and safety glasses. Avoid contact with skin, eyes, and clothing. In case of contact, rinse immediately with plenty of water and seek medical advice if necessary.
2. Storage: Store the product in a cool, dry place away from direct sunlight and sources of ignition. Keep the container tightly closed when not in use. The storage temperature should be maintained within the range specified on the product label.
3. Dosage in Applications: The dosage of Diacetin in different applications varies. In the food industry, the usage level is usually regulated by food safety standards. In pharmaceutical formulations, the dosage is determined based on the properties of the drug and the desired formulation characteristics. It is advisable to conduct small - scale tests before large - scale application to determine the optimal dosage.
1. Food Industry Case: A confectionery company was facing the problem of sugar crystallization in their chocolate truffles. After incorporating High - Quality Diacetin into their formulation at a dosage of 1 - 2%, the crystallization problem was significantly reduced. The truffles maintained their smooth texture for a longer period, which improved the product's quality and shelf - life. The company also reported an increase in customer satisfaction due to the better taste and texture of the product.
2. Pharmaceutical Industry Case: A pharmaceutical research team was developing an oral suspension for a poorly water - soluble drug. By using Diacetin as a co - solvent, they were able to increase the solubility of the drug by 5 - fold. This led to improved bioavailability of the drug and more consistent therapeutic effects in pre - clinical studies. The new formulation was also more stable during storage, which is beneficial for the long - term use of the drug.
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