Numéro CAS

CAS 141-79-7 — Méthyl isobutyl cétone (MIBK)

Mesityl oxide is an unsaturated ketone (CAS 141-79-7) with the molecular formula (CH₃)₂C=CHCOCH₃, primarily used as a solvent, intermediate in organic synthesis, and in the production of resins, pharmaceuticals, and agrochemicals. It has a molecular weight of 98.14 g/mol and is stored at ambient conditions. The substance carries a **Danger** signal word due to its hazardous properties. Molekula supplies Mesityl oxide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.