Propylene Glycol - C3h8o2, 76.064 Molecular Weight, Colorless Sticky Liquid With Sugariness, Boiling Point 187.9°c, Melting Point -60°c, Versatile Solvent For Resins And Additives

We are offering our customers a wide range of Propylene Glycol, which are available following Specifications :-
Molecular formula: C3H8O2
Structural formula: CH2OHCH2OHCH2
Physical property:
Molecular weight: 76.064; 1, 2-propylene glycol is a colorless sticky liquid with sugariness.
Boiling point: 187.9 degree
Melting point: -60 degree
Density: 1.036.
Propylene glycol inter-dissolves with water, ether and many other nitrogen or oxygenous aliphatic compounds with low molecular weight as well as with dimethyl ketone and chloroform, but partially inter-dissolves with non-polarity substances such as halogenated hydrocarbon. It is also the solvent of some medicine, spices, water-solubility dyes and colophony and coal tar. The freezing point of propylene glycol with water decreases obviously with the increase of propylene glycol content.

Usage: 1, 2-propylene glycol is mainly used for producing important raw materials raw materials of unsaturated polyester resin, alkyd resin plasticizer, ink additive, hydraulic liquid and release agent.