Free release

88-45-9 2,5-diaminobenzenesulfonic acid

service@apichina.com
Product Name 2,5-Diaminobenzenesulfonic acid
CAS No. 88-45-9
Synonyms 2,5-diaminobenzenesulphonic acid; P-phenylene-diamine-ortho-sulphonic acid; 1,4-Phenylenediamine-2-sulfonic acid; potassium 2,5-diaminobenzenesulfonate; 2,5-diaminobenzenesulfonate
InChI InChI=1/C6H8N2O3S/c7-4-1-2-5(8)6(3-4)12(9,10)11/h1-3H,7-8H2,(H,9,10,11)/p-1
Molecular Formula C6H7N2O3S
Molecular Weight 187.1969
Melting point 298-300℃
Hazard Symbols C:Corrosive;
Risk Codes R34:;
Safety S26:; S36/37/39:; S45:;