85-77-8 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid

product Name 5-amino-8-[(p-aminophenyl)azo]naphthalene-2-sulphonic acid Synonyms 2-Naphthalenesulfonic acid, 5-amino-8-(2-(4-aminophenyl)diazenyl)-; 5-Amino-8-((p-aminophenyl)azo)-2-naphthalenesulfonic acid; 2-Naphthalenesulfonic acid, 5-amino-8-((4-aminophenyl)azo)-; 5-Amino-8-((p-aminophenyl)azo)naphthalene-2-sulphonic acid; 5-amino-8-[(E)-(4-aminophenyl)diazenyl]naphthalene-2-sulfonic acid Molecular Formula C16H14N4O3S Molecular Weight 342.3724 InChI InChI=1/C16H14N4O3S/c17-10-1-3-11(4-2-10)19-20-16-8-7-15(18)13-6-5-12(9-14(13)16)24(21,22)23/h1-9H,17-18H2,(H,21,22,23)/b20-19+ CAS Registry Number 85-77-8 EINECS 201-631-6 Molecular Structure Density 1.52g/cm3 Refractive index 1.722 Hazard Symbols Risk Codes Safety Description