tetrapotassium;5-(5-methyl-2-oxido-phenyl)azo-2-[2-[4-(5-methyl-2-oxido-phenyl)azo-2-sulfonato-phenyl]vinyl]benzenesulfonate

Modify Date: 2024-09-03 19:30:55

tetrapotassium;5-(5-methyl-2-oxido-phenyl)azo-2-[2-[4-(5-methyl-2-oxido-phenyl)azo-2-sulfonato-phenyl]vinyl]benzenesulfonate structure
Common Name tetrapotassium;5-(5-methyl-2-oxido-phenyl)azo-2-[2-[4-(5-methyl-2-oxido-phenyl)azo-2-sulfonato-phenyl]vinyl]benzenesulfonate
CAS Number 196521-82-1 Molecular Weight 761.0
Density N/A Boiling Point N/A
Molecular Formula C28H20K4N4O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tetrapotassium;5-(5-methyl-2-oxido-phenyl)azo-2-[2-[4-(5-methyl-2-oxido-phenyl)azo-2-sulfonato-phenyl]vinyl]benzenesulfonate

 Chemical & Physical Properties

Molecular Formula C28H20K4N4O8S2
Molecular Weight 761.0

 Preparation

Cc1ccc([O-])c(N=Nc2ccc(C=Cc3ccc(N=Nc4cc(C)ccc4[O-])cc3S(=O)(=O)[O-])c(S(=O)(=O)[O-])c2)c1.[K+].[K+].[K+].[K+]