Benzoic acid,2-hydroxy-5-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)

Modify Date: 2025-09-19 08:25:28

Benzoic acid,2-hydroxy-5-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) Structure
Benzoic acid,2-hydroxy-5-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2) structure
Common Name Benzoic acid,2-hydroxy-5-[2-[4'-[2-[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-,sodium salt (1:2)
CAS Number 3476-90-2 Molecular Weight 703.63100
Density 1.45g/cm3 Boiling Point N/A
Molecular Formula C35H23N5Na2O7S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Direct Fast Brown BX
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Molecular Formula C35H23N5Na2O7S
Molecular Weight 703.63100
Exact Mass 703.11100
PSA 207.64000
LogP 8.91380
Index of Refraction 1.713

 Synonyms

Direct Brown BD
Direct Brown B
C.I.Direct Brown 59
EINECS 222-450-9
Calcomine Brown BX
Calcomine Brown BXDirect Brown B
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