Benzoic acid,5-[2-[4'-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)

Modify Date: 2024-02-01 12:00:12

Benzoic acid,5-[2-[4'-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2) Structure
Benzoic acid,5-[2-[4'-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2) structure
Common Name Benzoic acid,5-[2-[4'-[2-[2,4-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-2-hydroxy-,sodium salt (1:2)
CAS Number 2893-80-3 Molecular Weight 661.59700
Density N/A Boiling Point N/A
Molecular Formula C31H22N6NaO8S+ Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Showa Direct Fast Brown GR
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C31H22N6NaO8S+
Molecular Weight 661.59700
Exact Mass 661.11200
PSA 234.90000
LogP 9.74230

 Synonyms

Direct Brown GR
Direct Fast Brown GR
C.I. Direct Brown 6
disodium 5-[[4'-[[2,4-dihydroxy-3-[(4-sulphonatophenyl)azo]phenyl]azo][1,1'-biphenyl]-4-yl]azo]salicylate
5-[[4'-[[2,4-Dihydroxy-3-[(4-sulfophenyl)azo]phenyl]azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
Trisulfon Brown 3R