Tetrasodium 7,7'-(carbonyldiimino)bis(3-((4-ethoxy-3-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate)

Modify Date: 2024-09-03 23:31:29

Tetrasodium 7,7'-(carbonyldiimino)bis(3-((4-ethoxy-3-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate) structure
Common Name Tetrasodium 7,7'-(carbonyldiimino)bis(3-((4-ethoxy-3-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate)
CAS Number 83763-82-0 Molecular Weight 1048.9
Density N/A Boiling Point N/A
Molecular Formula C37H28N6Na4O17S4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Tetrasodium 7,7'-(carbonyldiimino)bis(3-((4-ethoxy-3-sulphonatophenyl)azo)-4-hydroxynaphthalene-2-sulphonate)

 Chemical & Physical Properties

Molecular Formula C37H28N6Na4O17S4
Molecular Weight 1048.9

 Preparation

CCOc1ccc(N=Nc2c(S(=O)(=O)[O-])cc3cc(NC(=O)Nc4ccc5c(O)c(N=Nc6ccc(OCC)c(S(=O)(=O)[O-])c6)c(S(=O)(=O)[O-])cc5c4)ccc3c2O)cc1S(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]