Glycerin plamitate
Glycerin plamitate
CAS: 19670-51-0
Molecular Formula: C19H38O4
Glycerin plamitate - Names and Identifiers
Glycerin plamitate - Physico-chemical Properties
| Molecular Formula | C19H38O4 |
| Molar Mass | 330.5 |
| Melting Point | 65-68°C |
| Solubility | Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slig |
| Appearance | Solid |
| Color | White to Off-White |
| Storage Condition | −20°C |
Glycerin plamitate - Risk and Safety
| WGK Germany | 1 |
Glycerin plamitate - Introduction
Glycerin monopalmitate (glyceryl monopalmitate, monoglyceride palmitate) is a chemical substance with the chemical formula C3H8O2 · C16H32O2. It is the esterification product formed by the reaction of palmitic acid with glycerol.
Nature:
Glycerin monopalmitate is a colorless or slightly yellow oily liquid with low solubility and high melting point. It is in solid form at room temperature, but can become liquid under heating conditions. It has good stability and long shelf life. It is a non-volatile substance.
Use:
Glycerin monopalmitate has many important uses. It is widely used in cosmetics, personal care products and pharmaceutical formulations as an emulsifier, lubricant and moisturizer. It can also be used as a food additive to enhance the stability and texture of food. In addition, it can also be used as a component of certain industrial lubricants.
Preparation Method:
The preparation of glycerol monopalmitate is generally obtained by esterification of palmitic acid with glycerol. The reaction may be carried out in the presence of a suitable catalyst, such as stearic acid or sulfuric acid. The esterification reaction can be carried out at a suitable temperature and under suitable reaction conditions.
Safety Information:
Glycerin monopalmitate is generally considered a safe chemical, and there are no reports that it is harmful to human health. However, general safety operations and precautions should still be followed during use, such as avoiding prolonged contact with skin and eyes, and maintaining good ventilation. If necessary, the chemical should be handled and stored correctly in accordance with relevant regulations and guidelines.
Nature:
Glycerin monopalmitate is a colorless or slightly yellow oily liquid with low solubility and high melting point. It is in solid form at room temperature, but can become liquid under heating conditions. It has good stability and long shelf life. It is a non-volatile substance.
Use:
Glycerin monopalmitate has many important uses. It is widely used in cosmetics, personal care products and pharmaceutical formulations as an emulsifier, lubricant and moisturizer. It can also be used as a food additive to enhance the stability and texture of food. In addition, it can also be used as a component of certain industrial lubricants.
Preparation Method:
The preparation of glycerol monopalmitate is generally obtained by esterification of palmitic acid with glycerol. The reaction may be carried out in the presence of a suitable catalyst, such as stearic acid or sulfuric acid. The esterification reaction can be carried out at a suitable temperature and under suitable reaction conditions.
Safety Information:
Glycerin monopalmitate is generally considered a safe chemical, and there are no reports that it is harmful to human health. However, general safety operations and precautions should still be followed during use, such as avoiding prolonged contact with skin and eyes, and maintaining good ventilation. If necessary, the chemical should be handled and stored correctly in accordance with relevant regulations and guidelines.
Last Update：2024-04-09 20:52:54
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