glycerides, C16-18 and C18-unsaturated
Glycerides, C16-18 and C18-unsatd.
CAS: 67701-30-8
Molecular Formula: C38H70O5
glycerides, C16-18 and C18-unsaturated - Names and Identifiers
glycerides, C16-18 and C18-unsaturated - Physico-chemical Properties
| Molecular Formula | C38H70O5 |
| Molar Mass | 606.9594 |
glycerides, C16-18 and C18-unsaturated - Introduction
Glyceride is a compound widely found in natural fats and oils. C16-18 and C18-unsatd refer to fatty acids having a carbon chain length between 16 and 18 and the presence of unsaturated carbon chains therein.
Nature:
C16-18 and C18-unsatd glycerides are colorless or pale yellow viscous liquids whose properties depend on the fatty acid composition they contain. They have good compatibility and are soluble in organic solvents such as alcohol and ether. They have a higher melting point and a lower boiling point at room temperature.
Use:
C16-18 and C18-unsatd glycerides are widely used in cosmetics and personal care products. They can act as emulsifiers, improve stability, increase the viscosity of the product and maintain the moisture content of the product. In addition, they are used in the manufacture of soaps, candles, paints, coatings and plastics.
Preparation Method:
The preparation of C16-18 and C18-unsatd glycerides is usually achieved by hydrogenation or esterification reactions. In the hydrogenation reaction, unsaturated fatty acids are treated with hydrogen and converted to saturated glycerides. The esterification reaction involves the direct reaction of an acid and glycerol to produce a glyceride.
Safety Information:
C16-18 and C18-unsatd glycerides are considered safe compounds and are non-toxic to humans and the environment. However, avoiding excessive contact and avoiding direct contact with the eyes and skin are recommended safety measures. When using cosmetics and personal care products, always follow the instructions and recommendations of the product.
Nature:
C16-18 and C18-unsatd glycerides are colorless or pale yellow viscous liquids whose properties depend on the fatty acid composition they contain. They have good compatibility and are soluble in organic solvents such as alcohol and ether. They have a higher melting point and a lower boiling point at room temperature.
Use:
C16-18 and C18-unsatd glycerides are widely used in cosmetics and personal care products. They can act as emulsifiers, improve stability, increase the viscosity of the product and maintain the moisture content of the product. In addition, they are used in the manufacture of soaps, candles, paints, coatings and plastics.
Preparation Method:
The preparation of C16-18 and C18-unsatd glycerides is usually achieved by hydrogenation or esterification reactions. In the hydrogenation reaction, unsaturated fatty acids are treated with hydrogen and converted to saturated glycerides. The esterification reaction involves the direct reaction of an acid and glycerol to produce a glyceride.
Safety Information:
C16-18 and C18-unsatd glycerides are considered safe compounds and are non-toxic to humans and the environment. However, avoiding excessive contact and avoiding direct contact with the eyes and skin are recommended safety measures. When using cosmetics and personal care products, always follow the instructions and recommendations of the product.
Last Update：2024-04-09 20:52:54
