Category:

Chemical Reagents/Common organic reagents

Product Name:

1,2-Propanediol

CAS NO:

57-55-6

Molecular Weight:

76.09 

EC NO:

200-338-0

Molecular Formula:

C₃H₈O₂

Spec.:

≥ 99.5 (%)

Packing:

200 kgs/iron drum

Properties:

Colorless ropy liquid with slight spicy odor; can easily absorb moisture; soluble in water, acetone and chloroform, soluble in ether; relative density: 1.036; freezing point: -59℃; b.p.: 188.2℃; refractive index: 1.4293; flash point: (open cup)99℃

Use:

As raw material for resins, plasticizer, surfactants, emulsifier etc.

Structural Formula: