CAS Registry Number

CAS 6106-24-7 — Sodium tartrate dihydrate

Sodium tartrate dihydrate is a white, crystalline organic salt derived from tartaric acid, widely used as a food additive (E335), pH regulator, and buffering agent in beverages, pharmaceuticals, and baking. It also functions as a stabilizer in winemaking and a reagent in chemical synthesis. CAS 6106-24-7, molecular formula C4H4Na2O6·2H2O, molecular weight 230.08 g/mol. Non-hazardous (no signal word), stable at ambient storage conditions. Molekula supplies sodium tartrate dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Sodium tartrate dihydrate (Food grade)