C.I. Direct Brown 56

Modify Date: 2024-09-04 01:49:46

C.I. Direct Brown 56 structure
Common Name C.I. Direct Brown 56
CAS Number 6486-31-3 Molecular Weight 575.6
Density N/A Boiling Point N/A
Molecular Formula C28H22N7NaO4S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Brown 56

 Chemical & Physical Properties

Molecular Formula C28H22N7NaO4S
Molecular Weight 575.6

 Preparation

Nc1ccc(N=Nc2ccc(-c3ccc(N=Nc4c(S(=O)(=O)[O-])cc5ccc(N)cc5c4O)cc3)cc2)c(N)c1.[Na+]