Chromate(3-), bis[4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)]-, hydrogen (1:3)

Modify Date: 2025-08-22 08:33:58

Chromate(3-), bis[4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)]-, hydrogen (1:3) structure
Common Name Chromate(3-), bis[4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)]-, hydrogen (1:3)
CAS Number 19154-30-4 Molecular Weight 737.7
Density N/A Boiling Point N/A
Molecular Formula C32H21CrN4O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(3-), bis[4-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]benzenesulfonato(3-)]-, hydrogen (1:3)

 Chemical & Physical Properties

Molecular Formula C32H21CrN4O10S2
Molecular Weight 737.7

 Preparation

O=S(=O)([O-])c1ccc([O-])c(N=Nc2c([O-])ccc3ccccc23)c1.O=S(=O)([O-])c1ccc([O-])c(N=Nc2c([O-])ccc3ccccc23)c1.[Cr+3].[H+].[H+].[H+]
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