Benzoic acid, 3,3'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(6-hydroxy-5-methyl-, disodium salt (6426-62-6)

Identification
Name:	Benzoic acid, 3,3'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(6-hydroxy-5-methyl-, disodium salt
Synonyms:	C.I. Direct Yellow 20;Benzoic acid, 3,3'-((1,1'-biphenyl)-4,4'-diylbis(azo))bis(6-hydroxy-5-methyl-, disodium salt
CAS:	6426-62-6
Molecular Formula:	C₂₈H₂₀N₄Na₂O₆
Molecular Weight:	554.46114
InChI:	InChI=1/C28H22N4O6.2Na/c1-15-11-21(13-23(25(15)33)27(35)36)31-29-19-7-3-17(4-8-19)18-5-9-20(10-6-18)30-32-22-12-16(2)26(34)24(14-22)28(37)38;;/h3-14,33-34H,1-2H3,(H,35,36)(H,37,38);;/q;2*+1/p-2
Molecular Structure:
Properties
Safety Data

Other Product

Benzoic acid, 5-((4'-((6-(acetylamino)-1-hydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-3-methyl-, disodium salt
Benzoic acid,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(6-sulfo-1-naphthalenyl)azo]-,disodium salt
Benzoic acid,5-[[4'-[[4-[[diamino[[3-[(2,4-diaminophenyl)azo]phenyl]azo]phenyl]azo]sulfo-1-naphthalenyl]azo][1,1'-biphenyl]-4-yl]azo]-2-hydroxy-,disodium salt (9CI)
Benzoic acid, 5-((4'-((2,4-dihydroxy-3-((4-sulfo-1-naphthalenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
Benzoic acid,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulfo-1-naphthalenyl)azo]-,disodium salt
1-Naphthalenesulfonic acid,4-amino-6-[[4'-[(5-amino-1-hydroxy- 3-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,- 1'-biphenyl]-4-yl]azo]-5-hydroxy-,disodium salt
Benzoic acid, 2-hydroxy-5-((4'-((4-((4-hydroxyphenyl)azo)-6(or 7)-sulfo- 1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
Benzoic acid, 5-((4'-((4-((2,4-diaminophenyl)azo)-6(or 7)-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
Benzoic acid, 5-((4'-((2,4-diamino-5-((4-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-3-methyl-, disodium salt
Benzoic acid,5-[[4-[[6-[(4-aminobenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoyl]amino]-2-hydroxy-3-methyl-, disodium salt
Benzoic acid, 5-((4'-((1,6-dihydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4'-((4-hydroxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-6-(1-naphthalenylazo)-, disodium salt
5-[[4'-[(6-Amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
2-Naphthalenesulfonic acid, 6-amino-3-((4'-((2,6-diamino-3-methyl-5-((4-sulfophenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, disodium salt
Benzoic acid,5-[[4-[[4-[[6-[(4-aminobenzoyl)- amino]-1-hydroxy-3-sulfo-2-naphthalenyl]- azo]benzoyl]amino]phenyl]azo]-2-hydroxy-,disodium salt
2,7-Naphthalenedisulfonic acid,3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis- [5-amino-6-[[4-[(3-chloro-2-hydroxypropyl)- ethylamino]phenyl]azo]-4-hydroxy-,tetrasodium salt
Benzoic acid, 2-hydroxy-5-((4'-((4-((1-hydroxy-4-sulfo-2-naphthalenyl)azo)-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
Benzoic acid, 5-((4'-((1-amino-7-((4-aminophenyl)azo)-8-hydroxy-4-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
1-Naphthalenesulfonic acid, 3-((4'-((2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-4-hydroxy-, disodium salt
Benzoic acid, 5-((4'-((2,4-diamino-5-((4-sulfo-1-naphthalenyl)azo)phenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt