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1,2-Propanediol CAS 57-55-6 PG

Propane-1,2-diol
Propylene glycol
CAS 57-55-6
Assay 99.5%min
Packing 215kg/barrel

                                                                    Name1,2-Propanediol     
SynonymsPropane-1,2-diol; Propylene glycol
Molecular StructureCAS # 57-55-6, 1,2-Propanediol, Propane-1,2-diol, Propylene glycol
Molecular FormulaC3H8O2
Molecular Weight76.09
CAS Registry Number57-55-6
EC Number200-338-0
FEMA2940
Properties
Density1.036
Melting point-60 ºC                                             
Boiling point187 ºC
Refractive index1.431-1.433
Flash point99 ºC
Water solubilitymiscible

Uses:

1,2-propanediol is a diol compound widely used in cosmetics, food, medicine, industrial antifreeze, and resin synthesis.

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