Molecular Formula | C6H14O5 |
Molar Mass | 166.17 |
Density | 1.2774 g/cm3 |
Melting Point | 96-97 °C |
Boling Point | 173 °C(Press: 14 Torr) |
Diglycerol, also known as polyglycerol -2, is an organic compound. The following is an introduction to the nature, use, preparation and safety information of diglycerine:
Nature:
-Appearance: diglycerine is generally colorless or light yellow, is a viscous liquid.
-Solubility: Soluble in water, alcohols and ether solvents.
Usage:
-As a moisturizer and softener, it helps to improve the moisture and smoothness of the product.
-Used as a solvent and thickener.
Preparation Method:
The preparation of diglycerol is usually made by polymerizing glycerol, and there are many specific preparation methods. One common method is to react glycerol with an acid catalyst by heating to polymerize diglycerol by a cyclic ester condensation reaction.
Safety Information:
-Avoid inhalation, contact or ingestion, and avoid prolonged contact with eyes and skin.
-When using diglycerine should wear appropriate protective measures, such as wear gloves, protective clothing, etc.
-In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical help if necessary.
-Avoid high temperatures and sources of fire during storage and handling.