2051-89-0 4,4-diamino[1,1-biphenyl]-3-sulphonic acid
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2051-89-0 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid

product Name 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
Synonyms (1,1'-Biphenyl)-3-sulfonic acid, 4,4'-diamino-; 4-14-00-02806 (Beilstein Handbook Reference); 4:4'-Diamino-3-diphenylyl hydrogen sulfate; BRN 3532578; Benzidine, 3-sulfo-; Benzidine-3-sulfuric acid; Benzidine-3-sulphuric acid; 4,4'-Diamino(1,1'-biphenyl)-3-sulphonic acid; Biphenyl-3-sulfonic acid, 4,4'-diamino-; 4,4'-diaminobiphenyl-3-sulfonic acid
Molecular Formula C12H12N2O3S
Molecular Weight 264.3003
InChI InChI=1/C12H12N2O3S/c13-10-4-1-8(2-5-10)9-3-6-11(14)12(7-9)18(15,16)17/h1-7H,13-14H2,(H,15,16,17)
CAS Registry Number 2051-89-0
EINECS 218-132-4
Molecular Structure 2051-89-0 4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid
Density 1.451g/cm3
Refractive index 1.683
Hazard Symbols
Risk Codes
Safety Description
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