Other Name: 1,2,3-Trioxypropane, Glycerin, Glycerol
CAS No.: 56-81-5
Molecular Formula: C3H8O3
Molecular Weight: 92.09
EINECS No: 200-289-5
Appearance: Colorless hygroscopic liquid
Odor: Odorless
Density: 1.261 g/cm3
Melting Point: 17.8 °C (64.0 °F; 290.9 K)
Boiling Point: 290 °C (554 °F; 563 K)
Flashing Point: 177ºC / 320 °F
Viscosity: 1.412 Pa·s (20 °C)
Purity: 99.5%
pH Value: 5.5-8 (25ºC, 5M in H2O)