Basic

CAS No.	88-45-9
Product Name	2,5-Diaminobenzenesulfonic acid
Synonyms	2,5-diaminobenzenesulphonic acid; P-phenylene-diamine-ortho-sulphonic acid; 1,4-Phenylenediamine-2-sulfonic acid; potassium 2,5-diaminobenzenesulfonate; 2,5-diaminobenzenesulfonate
Molecular Formula	C6H7N2O3S
Molecular Weight	187.1969

Physical property

Melting point

298-300℃

Hazard Symbols	C:Corrosive;
Risk Codes	R34:;
Safety Description	S26:; S36/37/39:; S45:;