Numéro CAS

CAS 831-61-8 — Ethyl gallate

Ethyl gallate is an organic ester derived from gallic acid, primarily used as a potent antioxidant and preservative in pharmaceuticals, cosmetics, and food products to prevent oxidation and extend shelf life. It is a white to off-white crystalline powder with a molecular formula of C9H10O5 and a molecular weight of 198.1727. Stored at ambient conditions, it carries no signal word for hazard classification. Molekula supplies Ethyl gallate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.