Chromate(2-), [2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-5-nitrobenzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:2)

Modify Date: 2024-09-03 16:27:50

Chromate(2-), [2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-5-nitrobenzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:2) structure
Common Name Chromate(2-), [2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-5-nitrobenzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:2)
CAS Number 73287-46-4 Molecular Weight 747.6
Density N/A Boiling Point N/A
Molecular Formula C32H19CrN6O11S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(2-), [2-(hydroxy-kappaO)-3-[2-[2-(hydroxy-kappaO)-1-naphthalenyl]diazenyl-kappaN1]-5-nitrobenzenesulfonato(3-)][1-[2-[2-(hydroxy-kappaO)-5-nitrophenyl]diazenyl-kappaN1]-2-naphthalenolato(2-)-kappaO]-, hydrogen (1:2)

 Chemical & Physical Properties

Molecular Formula C32H19CrN6O11S
Molecular Weight 747.6

 Preparation

O=[N+]([O-])c1cc(N=Nc2c([O-])ccc3ccccc23)c([O-])c(S(=O)(=O)[O-])c1.O=[N+]([O-])c1ccc([O-])c(N=Nc2c([O-])ccc3ccccc23)c1.[Cr+3].[H+].[H+]