Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5)

Nc1cc(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc([N+](=O)[O-])cc3[O-])c([O-])c12.Nc1cc(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc([N+](=O)[O-])cc3[O-])c([O-])c12.[Cr+3].[H+].[H+].[H+].[H+].[H+]

Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5) (CAS 72574-52-8) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H21CrN8O20S4 and a molecular weight of 1017.8 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 72574-52-8
Jingsj CID: J-1678953-9
Molecular Formula: C₃₂H₂₁CrN₈O₂₀S₄
Chinese Name: Nc1cc(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc([N+](=O)[O-])cc3[O-])c([O-])c12.Nc1cc(S(=O)(=O)[O-])cc2cc(S(=O)(=O)[O-])c(N=Nc3ccc([N+](=O)[O-])cc3[O-])c([O-])c12.[Cr+3].[H+].[H+].[H+].[H+].[H+]
Molecular Weight: 1017.8 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5)?

The CAS number of Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5) is 72574-52-8.

What are the molecular formula and molecular weight of Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5)?

Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5) has molecular formula C32H21CrN8O20S4 and molecular weight 1017.8 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Chromate(5-), bis[5-amino-4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-4-nitrophenyl]diazenyl-kappaN1]-2,7-naphthalenedisulfonato(4-)]-, hydrogen (1:5) (CAS 72574-52-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1678953-9 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.