CAS Registry Number

CAS 108-32-7 — Propylene carbonate

Propylene carbonate is a colorless, odorless, and hygroscopic organic carbonate ester widely used as a high-boiling-point solvent, electrolyte in lithium-ion batteries, and plasticizer in various industrial applications. It’s also employed in pharmaceutical formulations, cosmetics, and as a heat transfer fluid. This chemical has a CAS number of 108-32-7, molecular formula C4H6O3, and a molecular weight of 102.0886 g/mol. It is stored at ambient conditions with a signal word of *Warning* for safety classification. Molekula supplies propylene carbonate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.