Numéro CAS

CAS 868-18-8 — Tartrate de disodium

Disodium tartrate is a sodium salt of tartaric acid, commonly used as a buffering agent, food additive (E335), and in biochemical applications like pH adjustment in buffers. It appears as a white crystalline powder, soluble in water but insoluble in alcohol. Catalogue details: CAS 868-18-8, molecular formula C4H4Na2O6, molecular weight 194.05 g/mol, stable at ambient storage with no signal word classification. Molekula supplies disodium tartrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.