trisodium 5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-8-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate

Modify Date: 2025-10-17 21:24:47

trisodium 5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-8-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate Structure
trisodium 5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-8-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate structure
Common Name trisodium 5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-8-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate
CAS Number 6406-87-7 Molecular Weight 877.76500
Density N/A Boiling Point N/A
Molecular Formula C36H22N7Na3O10S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name trisodium,6-amino-4-oxo-3-[[4-[(4-phenyldiazenyl-7-sulfonatonaphthalen-1-yl)diazenyl]-6-sulfonatonaphthalen-1-yl]hydrazinylidene]naphthalene-2-sulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C36H22N7Na3O10S3
Molecular Weight 877.76500
Exact Mass 877.02800
PSA 313.66000
LogP 10.66130

 Synonyms

2-Naphthalenesulfonicacid,5-[(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo]-8-[[4-(phenylazo)-7-sulfo-1-naphthalenyl]azo]-,trisodium salt (9CI)
2-Naphthalenesulfonic acid,6-amino-4-hydroxy-3-[[4-[[4-(phenylazo)-7-sulfo-1-naphthyl]azo]-6-sulfo-1-naphthyl]azo]-,trisodium salt (8CI)
2-Naphthalenesulfonicacid,5-[2-(7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)diazenyl]-8-[2-[4-(2-phenyldiazenyl)-7-sulfo-1-naphthalenyl]diazenyl]-,sodium salt (1:3)
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