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Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3)

O=S(=O)([O-])c1cc(O)c2c(N=Nc3cc(Cl)ccc3[O-])c([O-])ccc2c1.O=S(=O)([O-])c1cc(O)c2c(N=Nc3cc(Cl)ccc3[O-])c([O-])ccc2c1.[Cr+3].[H+].[H+].[H+]

Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3) (CAS 73018-73-2) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C32H19Cl2CrN4O12S2 and a molecular weight of 838.5 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
73018-73-2
Jingsj CID
J-1678941-6
Molecular Formula
C32H19Cl2CrN4O12S2
Chinese Name
O=S(=O)([O-])c1cc(O)c2c(N=Nc3cc(Cl)ccc3[O-])c([O-])ccc2c1.O=S(=O)([O-])c1cc(O)c2c(N=Nc3cc(Cl)ccc3[O-])c([O-])ccc2c1.[Cr+3].[H+].[H+].[H+]
Molecular Weight
838.5 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3)?

The CAS number of Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3) is 73018-73-2.

What are the molecular formula and molecular weight of Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3)?

Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3) has molecular formula C32H19Cl2CrN4O12S2 and molecular weight 838.5 g/mol.

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

Last updated:

How to cite: Jingsj. "Chromate(3-), bis[5-[2-[5-chloro-2-(hydroxy-kappaO)phenyl]diazenyl-kappaN1]-4-hydroxy-6-(hydroxy-kappaO)-2-naphthalenesulfonato(3-)]-, hydrogen (1:3) (CAS 73018-73-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1678941-6 (accessed 2026-10-25).

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