Chromate(3-), bis(7-((aminohydroxyphenyl)azo)-3-((5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-4-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, trisodium

三钠二[7-((氨基羟基苯基)偶氮)-3-((5-(氨基磺酰基)-2-(羟基-κO)苯基)偶氮-κN1)-4-(羟基-κO)-2-萘磺酸根(3-)]铬酸根(3-)

Also known as: Chromate(3-), bis(7-(2-(aminohydroxyphenyl)diazenyl)-3-(2-(5-(aminosulfonyl)-2-(hydroxy-kappao)phenyl)diazenyl-kappan1)-4-(hydroxy-kappao)-2-naphthalenesulfonato(3-))-, sodium (1:3)

Chromate(3-), bis(7-((aminohydroxyphenyl)azo)-3-((5-(aminosulfonyl)-2-(hydroxy-kappaO)phenyl)azo-kappaN1)-4-(hydroxy-kappaO)-2-naphthalenesulfonato(3-))-, trisodium (CAS 118716-62-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C44H30CrN12Na3O16S4 and a molecular weight of 1232.0 g/mol. It is also known as Chromate(3-), bis(7-(2-(aminohydroxyphenyl)diazenyl)-3-(2-(5-(aminosulfonyl)-2-(hydroxy-kappao)phenyl)diazenyl-kappan1)-4-(hydroxy-kappao)-2-naphthalenesulfonato(3-))-, sodium (1:3). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

118716-62-4

Jingsj CID

J-267587-5

Molecular Formula

C₄₄H₃₀CrN₁₂Na₃O₁₆S₄

Chinese Name

三钠二[7-((氨基羟基苯基)偶氮)-3-((5-(氨基磺酰基)-2-(羟基-κO)苯基)偶氮-κN1)-4-(羟基-κO)-2-萘磺酸根(3-)]铬酸根(3-)

Molecular Weight

1232.0 g/mol

Category

Organic Acids

Last updated

8/21/2026