Shanghai Baorui Chemical Co., Ltd.

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Propylene glycol monomethyl ether (PGME / PM)
2026.10.09

CAS: 107-98-2
Chemical name: 1-Methoxy-2-propanol
Molecular formula: C₄H₁₀O₂

Properties

Colorless transparent liquid with slight ether odor. Miscible with water, alcohols, ketones and other organic solvents.
Boiling point: 120℃, closed-cup flash point: approx 38℃, density: 0.92 g/cm³. Low-toxicity glycol ether solvent.

Main applications

1. Coatings: Coalescing agent and solvent for waterborne coatings & inks

2. Cleaning products: Industrial and electronic cleaners

3. Agrochemical & daily chemicals: Pesticide solvent, dispersant

4. Others: Extractant, brake fluid additive