Chromate(2-), [3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)][1-[[2-hydroxy-5-[(2-methoxyphenyl)azo]phenyl]azo]-2-naphthalenolato(2-)]-

Modify Date: 2024-09-04 01:49:47

Chromate(2-), [3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)][1-[[2-hydroxy-5-[(2-methoxyphenyl)azo]phenyl]azo]-2-naphthalenolato(2-)]- structure
Common Name Chromate(2-), [3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)][1-[[2-hydroxy-5-[(2-methoxyphenyl)azo]phenyl]azo]-2-naphthalenolato(2-)]-
CAS Number 740029-54-3 Molecular Weight 839.8
Density N/A Boiling Point N/A
Molecular Formula C43H27CrN6O8S-2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Chromate(2-), [3-hydroxy-4-[(2-hydroxy-1-naphthalenyl)azo]-1-naphthalenesulfonato(3-)][1-[[2-hydroxy-5-[(2-methoxyphenyl)azo]phenyl]azo]-2-naphthalenolato(2-)]-

 Chemical & Physical Properties

Molecular Formula C43H27CrN6O8S-2
Molecular Weight 839.8

 Preparation

COc1ccccc1N=Nc1ccc([O-])c(N=Nc2c([O-])ccc3ccccc23)c1.O=S(=O)([O-])c1cc([O-])c(N=Nc2c([O-])ccc3ccccc23)c2ccccc12.[Cr+3]