Products Description
Introduction and application of CAS：627-82-7|DIGLYCEROL
Usage: The diglycerol molecule contains 4 hydroxyl groups and is an organic synthesis intermediate with various reaction possibilities such as esterification and etherification. Mainly used in the preparation of fatty acid esters, used as emulsifiers and defoaming agents. The main derivatives of diglycerol and diglyceryl tetramethacrylate: monomers of adhesives. Diglyceryl oleate: defoaming agent, lubricating oil rust inhibitor, drip-free agent for PVC packaging materials, emulsifier for food, margarine and butter. Diglyceryl ricinoleate: brake oil raw material, emulsifier and defoaming agent. Diglyceryl stearate: food emulsifier, additive for coatings and detergents, anti-fogging agent, anti-evaporation agent for solvent-containing detergents, shoe polish, wax, etc. Diglyceryl laurate: emulsifier, additive for detergents. Ethylene oxide adduct of diglycerol: demulsifier, antistatic agent, release agent. Diglycerol propylene oxide adduct: raw material for polyurethane, release agent. Triallyl ether of diglycerol: softener for synthetic rubber.
Usage: Mainly used to prepare fatty acid esters, used as emulsifiers and defoaming agents, and used in printing instead of glycerol.
Specification of CAS：627-82-7|DIGLYCEROL
Melting point 319 °C
Boiling point 214.38°C (rough estimate)
Density 1.280 g/mL at 20 °C(lit.)
Refractive index n20/D 1.489
Flash point 240°C
Chemical Properties Yellow viscous liquid.
Boiling point 265-270℃ (2.0kPa), 225℃ (0.4kPa),
Relative density 1.2774 (20/20℃),
Refractive index 1.4890.
Soluble in water and ethanol, insoluble in ether. Easily absorbs water.
Package of CAS：627-82-7|DIGLYCEROL
200kg/bags
This product is valid for 24 months from the date of production when stored in a warm sealed state.
Safety and transportation
This product should be stored sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS) and labels before use, be familiar with the product's safety information, operating instructions, environmental impact, and wear appropriate personal protection as required. supplies.
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