CAS Registry Number

CAS 119-80-2 — 2,2-Dithiodibenzoic acid

2,2-Dithiodibenzoic acid is an organic disulfide compound used primarily in organic synthesis, polymer chemistry, and as a reagent for sulfur transfer reactions. It appears as a white to off-white crystalline solid with a role in cross-linking and modifying polymer properties. CAS 119-80-2, molecular formula S2(C6H4COOH)2, molecular weight 306.36 g/mol. Stored at ambient conditions. Signal word: Warning. Molekula supplies 2,2-Dithiodibenzoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.