Disodium (3-((5-chloro-2-hydroxyphenyl)azo)-4-hydroxy-6-((1-oxoallyl)amino)naphthalene-2-sulphonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(2-)

Modify Date: 2024-09-04 10:00:00

Disodium (3-((5-chloro-2-hydroxyphenyl)azo)-4-hydroxy-6-((1-oxoallyl)amino)naphthalene-2-sulphonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(2-) structure
Common Name Disodium (3-((5-chloro-2-hydroxyphenyl)azo)-4-hydroxy-6-((1-oxoallyl)amino)naphthalene-2-sulphonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(2-)
CAS Number 81013-01-6 Molecular Weight 855.1
Density N/A Boiling Point N/A
Molecular Formula C35H25ClCrN6Na2O10S+2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Disodium (3-((5-chloro-2-hydroxyphenyl)azo)-4-hydroxy-6-((1-oxoallyl)amino)naphthalene-2-sulphonato(3-))(1-((2-hydroxy-4-nitrophenyl)azo)-2-naphtholato(2-))chromate(2-)

 Chemical & Physical Properties

Molecular Formula C35H25ClCrN6Na2O10S+2
Molecular Weight 855.1

 Preparation

C=CC(=O)Nc1ccc2cc(S(=O)(=O)O)c(N=Nc3cc(Cl)ccc3O)c(O)c2c1.O=[N+]([O-])c1ccc(N=Nc2c(O)ccc3ccccc23)c(O)c1.[Cr].[Na+].[Na+]