1,2-propanediol
cas no.:57-55-6
molecular formula:c3h8o2
physical property: colorless transparent stiff liquid; boiling point: 188.2
purity quotient: ≥99.0%
package: 200 kgs / drum
properties
melting point: -60ºc
boiling point: 187ºc
density: 1.036 g/ml at 25ºc(lit.)
storage temp: store at rt.
flash point: 99ºc
stability: stable under normal temperatures and pressures.
appearance: clear viscous liquid
refractive index: n20/d 1.432(lit.)
safety info
safety statements: s24/25
hs code: 2905320000