CAS Registry Number

CAS 66923-66-8 — Copper (ll) acetate monohydrate

Copper(II) acetate monohydrate is a blue crystalline copper salt used primarily as a fungicide, algicide, and in organic synthesis, such as a catalyst in esterification reactions. It is also employed in textile dyeing, wood preservation, and as a feed additive for livestock. This chemical has a CAS number of 66923-66-8, with the molecular formula Cu(CO₂CH₃)₂·H₂O and a molecular weight of 181.63 g/mol. It should be stored at ambient temperatures. The signal word for safety classification is "Warning." Molekula supplies Copper(II) acetate monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.