C.I. Direct Violet 4

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

C.I. Direct Violet 4 structure
Common Name C.I. Direct Violet 4
CAS Number 6472-95-3 Molecular Weight 728.7
Density N/A Boiling Point N/A
Molecular Formula C32H22N6Na2O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Violet 4

 Chemical & Physical Properties

Molecular Formula C32H22N6Na2O8S2
Molecular Weight 728.7

 Preparation

Nc1ccc2c([O-])c(N=Nc3ccc(-c4ccc(N=Nc5c(N)ccc6cc(S(=O)(=O)O)cc([O-])c56)cc4)cc3)c(S(=O)(=O)O)cc2c1.[Na+].[Na+]