Glycerol/Glycerin
Name: Glycerin
Another name: Glycerol
CAS No.: 56-81-5
Molecular Formula: C3H8O3
Molecular Weight: 92.09
1. Physical and chemical properties:
Bases: Pure
Appearance and character: Colorless thickness liquid, unscented, sweet taste, moisture absorption.
Fusing point(Celsius degree): 20
Boiling point (Celsius degree): 182(2.7KPa)
Relative density (water=1): 1.26(20 Celsius degree)
Relative vapor density (air=1): 3.1
Saturation vapor pressure (kPa): 0.4(20celsius degree)
Flashing point(Celsius degree): 160
Ignition temperature (Celsius degree): 370
Solubility: Soluble in alcohol and water, but the chloroform, ether and oil.