Name: Glycerol
CAS : 56-81-5
Molecular formula: C3H8O3
Molecular weight: 92.09
EINECS number: 200-289-5
MDL No. : MFCD00675440
Melting point: 20 °C(lit.)
Boiling point: 290 °C
Density: 1.25g /mL(lit.)
Vapor density: 3.1 (vs air)
Vapor pressure: < 1 mm Hg ( 20 °C)
Refractive index: n20/D 1.474(lit.)
Flash point: 320 °F
Storage: Store at +5°C to +30°C.
Solubility: H2O: 5 M at 20 °C, clear, colorless
Acidity coefficient (pKa) : 14.15(at 25℃)
Form: Viscous Liquid
Color: APHA: ≤10
Specific gravity: 1.265 (15/15℃)1.262
Odor: Odorless.
PH value: 5.5-8 (25℃, 5M in H2O)
Acid-base indicator color change ph range: 5.5-8
Scent type: odorless
Post time: Oct-10-2023