Chromate(5-), bis[4-amino-5-(hydroxy-kappaO)-6-[[2-(hydroxy-kappaO)-4-nitrophenyl]azo-kappaN1]-1,7-naphthalenedisulfonato(4-)]-, pentasodium

Modify Date: 2024-09-03 23:55:23

Chromate(5-), bis[4-amino-5-(hydroxy-kappaO)-6-[[2-(hydroxy-kappaO)-4-nitrophenyl]azo-kappaN1]-1,7-naphthalenedisulfonato(4-)]-, pentasodium structure
Common Name Chromate(5-), bis[4-amino-5-(hydroxy-kappaO)-6-[[2-(hydroxy-kappaO)-4-nitrophenyl]azo-kappaN1]-1,7-naphthalenedisulfonato(4-)]-, pentasodium
CAS Number 212716-70-6 Molecular Weight 1131.8
Density N/A Boiling Point N/A
Molecular Formula C32H20CrN8Na5O20S4+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(5-), bis[4-amino-5-(hydroxy-kappaO)-6-[[2-(hydroxy-kappaO)-4-nitrophenyl]azo-kappaN1]-1,7-naphthalenedisulfonato(4-)]-, pentasodium

 Chemical & Physical Properties

Molecular Formula C32H20CrN8Na5O20S4+
Molecular Weight 1131.8

 Preparation

Nc1ccc(S(=O)(=O)[O-])c2cc(S(=O)(=O)[O-])c(N=Nc3ccc([N+](=O)[O-])cc3O)c(O)c12.Nc1ccc(S(=O)(=O)[O-])c2cc(S(=O)(=O)[O-])c(N=Nc3ccc([N+](=O)[O-])cc3O)c(O)c12.[Cr].[Na+].[Na+].[Na+].[Na+].[Na+]