Chromate(2-), [N-(2-chlorophenyl)-2-[(2-hydroxy-5-nitrophenyl)azo]-3-oxobutanamidato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]-

Modify Date: 2024-09-03 16:26:58

Chromate(2-), [N-(2-chlorophenyl)-2-[(2-hydroxy-5-nitrophenyl)azo]-3-oxobutanamidato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]- structure
Common Name Chromate(2-), [N-(2-chlorophenyl)-2-[(2-hydroxy-5-nitrophenyl)azo]-3-oxobutanamidato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]-
CAS Number 730921-09-2 Molecular Weight 863.1
Density N/A Boiling Point N/A
Molecular Formula C36H21ClCrN7O12S-2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(2-), [N-(2-chlorophenyl)-2-[(2-hydroxy-5-nitrophenyl)azo]-3-oxobutanamidato(2-)][3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-7-nitro-1-naphthalenesulfonato(3-)]-

 Chemical & Physical Properties

Molecular Formula C36H21ClCrN7O12S-2
Molecular Weight 863.1

 Preparation

CC([O-])=C(N=Nc1cc([N+](=O)[O-])ccc1[O-])C(=O)Nc1ccccc1Cl.O=[N+]([O-])c1ccc2c(N=Nc3c([O-])ccc4ccccc34)c([O-])cc(S(=O)(=O)[O-])c2c1.[Cr+3]