Propylene Glycol Methyl Ether
- CAS
- 107-98-2
- EC
- 203-539-1
- Sectors
- Coatings, Adhesives, Sealants & Elastomers, Printing & Packaging, Home Care & Industrial Cleaning
Propylene Glycol Methyl Ether (CAS 107-98-2) is a colorless liquid solvent with low odor that mixes with water and organic systems, offering a controlled evaporation rate and balanced solvency for paints, coatings, inks, adhesives, sealants and industrial cleaners. It offers good compatibility with water and organic systems and is valued for its controlled evaporation rate and formulation flexibility in industrial applications.
Typical Properties
| Molecular formula | C4H10O2 |
|---|---|
| Molecular weight | 90.12 g/mol |
| Form | Liquid |
| Color | Colorless |
| Odor | sweet ether-like odor |
| Melting point | -96 °C |
| Boiling point | 120.1 °C |
| Density | 0.9620 g/cm³ @ Temp: 20 °C |
| Water solubility | soluble |
| Flash point | 93 °F |
| pH | 4-7 (200g/l, H2O, 20°C) |
| GHS signal word | Warning · Flammable, Irritant / harmful |
| HS code | 29094919 |
| Grades available | Technical Grade |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Propylene Glycol Methyl Ether
Applications
Used in paints, coatings, inks and cleaners as a solvent and coupling agent. Applied in electronics cleaning, printing formulations and industrial maintenance products. Used in adhesives, sealants and specialty chemical manufacturing where balanced solvency is required.
Safety & Risks
May cause irritation to eyes and respiratory system. Vapours may cause discomfort in enclosed spaces. Use appropriate PPE and adequate ventilation.
Packaging
Supplied in 180 kilogram steel drums, IBC containers or bulk supply. Store in cool and dry areas away from ignition sources.