Propylene Glycol 99% CAS NO. 57-55-6

Product Usage

Propylene glycol is a binary alcohol with the properties of ordinary alcohol. It reacts with hydrogen halide to produce halogenated alcohol. It reacts with propylene oxide to form ether. React with organic and inorganic acids to produce monoesters or diesters. It reacts with acetaldehyde to form methyldioxolane.

Specification

Assay Item

Standard

Form

*4.*9±0.*0

Color

Clear

Acidity Coefficient (pKa)

*4.*9±0.*0

Melting Point

**0 °C

Refractive Index

n*0/D 1.**2

Product Name

Propylene Glycol

Multiple names

1,*-Propanediol;

Propane*1,*-Diol;  

Glycol-Propylene;

Dowfrost(Tm)

CAS No.

******6;**********9

EC No.

********0

MF No.

C3H8O2

MW No.

*6.*9