3476-90-2 (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) )

Details:

Identification of 3476-90-2

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) (Related Reference)

EINECS:

222-450-9

Molecular Formula:

C35H25 N5 O7 S . 2 Na

CAS Registry Number:

3476-90-2

Synonyms:

Benzoicacid,2-hydroxy-5-[[4'-[[1-hydroxy-7-(phenylamino)-3-sulfo-2-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-,disodium salt (9CI); C.I. Direct Brown 59 (7CI); C.I. Direct Brown 59, disodiumsalt (8CI); Atul Direct Brown BN; Azine Brown CBX; Benzo Dark Brown B; C.I.22345; Calcomine Brown BN; Chloramine Fast Brown B; Chlorazol Brown B; ChromeLeather Brown 2B; Diacotton Brown CB; Diamine Brown B; Diamine Brown BC; Diaphtamine Brown B; Diazol Brown B; Direct Brown 2B; Direct Brown BD; DirectBrown BN; Direct Brown BY; Direct Brown CB; Direct Brown DB; Direct Fast BrownB; Direct Fast Brown B (Polish); Direct Fast Brown CB; Direct Fast Brown MBC; Hispamin Brown DB; KCA Direct Brown B; Libia Brown B; Naphtamine Brown B; Nippon Fast Brown CB; Paramine Fast Brown B; Phenamine Brown B; PolyphenylBrown BS; Pyrazol Fast Brown B; Takaoka Direct Brown CB; Tertrodirect Brown B; Visco Brown R New; Vondacel Brown BN

InChI:

InChI=1/C35H25N5O7S/c41-31-17-16-28(20-30(31)35(43)44)39-37-25-11-6-21(7-12-25)22-8-13-26(14-9-22)38-40-33-32(48(45,46)47)18-23-10-15-27(19-29(23)34(33)42)36-24-4-2-1-3-5-24/h1-20,36-38H,(H,43,44)(H,45,46,47)/b39-28-,40-33-

Molecular Structure:

 

This structure is also available as a 2d Mol file

Chemical Properties

Molecular Weight:

703.63

Density:

1.45g/cm³

Boiling Point:

°Cat760mmHg

Flash Point:

°C

Refractive index:

1.713