Benzoic acid, 5-((4'-((1,6-dihydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt (6797-93-9)

Identification
Name:	Benzoic acid, 5-((4'-((1,6-dihydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
Synonyms:	C.I. Direct Red 52;Benzoic acid, 5-((4'-((1,6-dihydroxy-3-sulfo-2-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, disodium salt
CAS:	6797-93-9
Molecular Formula:	C₂₉H₁₈N₄Na₂O₈S
Molecular Weight:	628.51976
InChI:	InChI=1/C29H20N4O8S.2Na/c34-22-10-11-23-18(13-22)14-26(42(39,40)41)27(28(23)36)33-31-20-7-3-17(4-8-20)16-1-5-19(6-2-16)30-32-21-9-12-25(35)24(15-21)29(37)38;;/h1-15,34-36H,(H,37,38)(H,39,40,41);;/q;2*+1/p-2
Molecular Structure:
Properties
Safety Data

Other Product

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,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,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(6-sulfo-1-naphthalenyl)azo]-,disodium salt
Benzoic acid, 5-((4'-((4-((1,8-dihydroxy-4-sulfo-2-naphthalenyl)azo)-6-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, trisodium salt
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-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, 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,2-hydroxy-3-[(4-nitrophenyl)azo]-5-[(7-sulfo-1-naphthalenyl)azo]-,disodium salt
Benzoic acid, 3-((4-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-1-naphthalenyl)azo)-2,6-dihydroxy-, disodium salt
Benzoic acid,3-[[4-[(1,8-dihydroxy-4-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-2(or6)-hydroxy-, disodium salt (9CI)
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, 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
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
Benzoic acid, 5-((4'-((4-((1-amino-5-sulfo-2-naphthalenyl)azo)-6(or 7)-sulfo-1-naphthalenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2-hydroxy-, trisodium salt
Benzoic acid, 5-((4'-((2-amino-5-hydroxy-7-sulfo-1-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, 3-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-4-methoxy-,disodium salt
2-Naphthalenesulfonic acid,5-[[4-[[4-amino-6(or 7)-sulfo-1-naphthalenyl]azo]-1-naphthalenyl]- azo]-6-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