Propylene Glycol Mono Methyl Ether (PGME)

Propylene Glycol Mono Methyl Ether (PGME) is a glycol‑ether type solvent/coupler used to dissolve resins and improve flow/leveling, offering controlled evaporation and broad compatibility with water and organics.
Uses
Solvent for coatings/inks/cleaners; coupling solvent.
Benefits
Good solvency; water miscible; moderate evaporation.
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Safety, Compliance & Notes
Thermal Conductivity
0.18W/m·K.
Electrical Conductivity
0.000001S/cm
Heat of Formation
-510kJ/mol
Heat of Vaporization
44kJ/mol
Structure
CAS Number
107-98-2
EINECS Number
203-539-1
Storage & Packaging
Keep sealed at ambient; use compatible packaging; prevent contamination for consistent solvency. (Applicable to Propylene Glycol Mono Methyl Ether (PGME) handling.)
Product Stewardship
Implement GMP/chemical hygiene plans: exposure control, spill response, and responsible disposal; verify regulatory status for destination market before shipment. (For Propylene Glycol Mono Methyl Ether (PGME).)
Note
Note: For Propylene Glycol Mono Methyl Ether (PGME), confirm grade, inhibitor content (if any), and purity/spec limits with the supplier COA before formulation.
Notice
NOTICE: Values may vary by grade and supplier; confirm specifications and hazards with current SDS/COA before use, storage, transport, or disposal. (For Propylene Glycol Mono Methyl Ether (PGME).)