Uses of Propylene Glycol — Applications Guide

What is Propylene Glycol?

Propylene Glycol (CAS 57-55-6) is a specialty chemical with molecular formula C₃H₈O₂ and molecular weight 76.09 g/mol. Available in USP/99.9%/Technical grades. Manufactured by Green Vision Technical Services, Nashik.

Applications & Uses

• Food additive and humectant (E1520)
• Pharmaceutical solvent and carrier
• Cosmetic moisturizer
• Electronic cigarette base
• Antifreeze (food-grade)
• Animal feed

Industries Using Propylene Glycol

Physical Properties

Appearance	Colourless odourless viscous hygroscopic liquid
Boiling Point	188.2°C
Flash Point	99°C
Solubility	Miscible with water