China Best Price Propylene Glycol and Premium Quality Propylene Glycol Propanediol, Find details about China Propylene Glycol, 1 2-Propanediol from Best Price Propylene Glycol and Premium Quality Propylene Glycol Propanediol
1,2-Propanediol | |
Chemical name | 1,2-Propanediol |
Molecular Formular | C3H8O2 |
Molecular Weight | 76.09 |
Cas No. | 57-55-6;123120-98-9 |
EINECS No. | 200-338-0 |
Appearance | Colorless viscous liquid |
Density | 1.0±0.1 g/cm3 |
Purity | ≥99.0% |
Melting point | -60ºC |
Boiling point | 187.3ºC |
Package | 200kg/drum |
Storage Conditions | Cool,dry and hermetic place |
Propanediol can be used as a raw material for unsaturated polyester resins, plasticizers, surfactants, emulsifiers and demulsifiers, as a mildew inhibitor, fruit ripening agent, preservative, antifreeze and tobacco insulation agent. |