CAS No 117-61-3 , 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid

Name: 5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid
Synonyms: 117-61-3;Benzidine-2,2'-disulfonic acid;5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid; 2,2'-Disulfobenzidine; 6,6'-Bimetanilic acid; 4,4'-Diaminobiphenyl-2,2'-disulfonic acid;
CAS Registry Number:117-61-3
Melting Point: 175 ºC
Density: 1.681 g/cm³
Water Solubility: <0.1 G/100 ML AT 20 ºC
Safety Statements: 22-26-36
Hazard Symbols: Xi
EINECS: 204-200-0
Molecular Weight: 344.36348
InchiKey: MBJAPGAZEWPEFB-UHFFFAOYSA-N
InChI: InChI=1S/C12H12N2O6S2/c13-7-1-3-9(11(5-7)21(15,
16)17)10-4-2-8(14)6-12(10)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,
19,20)
Risk Statements: 20/21/22-37/38-36
Molecular Formula: C₁₂H₁₂N₂O₆S₂
Molecular Structure:

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