C.I. Direct Brown 173, trisodium salt

Modify Date: 2024-09-04 01:32:46

C.I. Direct Brown 173, trisodium salt structure
Common Name C.I. Direct Brown 173, trisodium salt
CAS Number 6826-64-8 Molecular Weight 764.6
Density N/A Boiling Point N/A
Molecular Formula C32H19N6Na3O11S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Brown 173, trisodium salt

 Chemical & Physical Properties

Molecular Formula C32H19N6Na3O11S
Molecular Weight 764.6

 Preparation

O=C([O-])c1cc(N=Nc2ccc(-c3ccc(N=Nc4c(O)ccc(N=Nc5cc(S(=O)(=O)[O-])cc(C(=O)[O-])c5O)c4O)cc3)cc2)ccc1O.[Na+].[Na+].[Na+]