C.I. Direct Blue 58

Modify Date: 2024-09-03 23:41:14

C.I. Direct Blue 58 structure
Common Name C.I. Direct Blue 58
CAS Number 6426-69-3 Molecular Weight 816.7
Density N/A Boiling Point N/A
Molecular Formula C32H19N4Na3O12S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name C.I. Direct Blue 58

 Chemical & Physical Properties

Molecular Formula C32H19N4Na3O12S3
Molecular Weight 816.7

 Preparation

O=S(=O)([O-])c1ccc2c(N=Nc3ccc(-c4ccc(N=Nc5c(S(=O)(=O)[O-])cc6cc(S(=O)(=O)[O-])cc(O)c6c5O)cc4)cc3)c(O)ccc2c1.[Na+].[Na+].[Na+]