Chromate(5-), bis[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3-hydroxy-7-nitro-1-naphthalenesulfonato(4-)]-, pentahydrogen

Nc1ccc2c([O-])c(N=Nc3c([O-])cc(S(=O)(=O)[O-])c4cc([N+](=O)[O-])ccc34)c(S(=O)(=O)[O-])cc2c1.Nc1ccc2c([O-])c(N=Nc3c([O-])cc(S(=O)(=O)[O-])c4cc([N+](=O)[O-])ccc34)c(S(=O)(=O)[O-])cc2c1.[Cr+3].[H+].[H+].[H+].[H+].[H+]

Chromate(5-), bis[4-[(6-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-3-hydroxy-7-nitro-1-naphthalenesulfonato(4-)]-, pentahydrogen (CAS 72812-22-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C40H33CrN8O20S4+5 and a molecular weight of 1126.0 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

72812-22-7

Jingsj CID

J-1678951-7

Molecular Formula

C₄₀H₃₃CrN₈O₂₀S₄₅

Chinese Name

Nc1ccc2c([O-])c(N=Nc3c([O-])cc(S(=O)(=O)[O-])c4cc([N+](=O)[O-])ccc34)c(S(=O)(=O)[O-])cc2c1.Nc1ccc2c([O-])c(N=Nc3c([O-])cc(S(=O)(=O)[O-])c4cc([N+](=O)[O-])ccc34)c(S(=O)(=O)[O-])cc2c1.[Cr+3].[H+].[H+].[H+].[H+].[H+]

Molecular Weight

1126.0 g/mol

Category

Organic Compounds

Last updated

8/21/2026