3,3'-Methylenebis[6-[(2,4-dihydroxyphenyl)azo]benzoic acid sodium] salt (63589-40-2)

Identification
Name:	3,3'-Methylenebis[6-[(2,4-dihydroxyphenyl)azo]benzoic acid sodium] salt
Synonyms:	3,3'-Methylenebis[6-[(2,4-dihydroxyphenyl)azo]benzoic acid sodium] salt
CAS:	63589-40-2
Molecular Formula:	C₂₇H₁₈N₄Na₂O₈
Molecular Weight:	0
InChI:	InChI=1/C27H20N4O8.2Na/c32-16-3-7-22(24(34)12-16)30-28-20-5-1-14(10-18(20)26(36)37)9-15-2-6-21(19(11-15)27(38)39)29-31-23-8-4-17(33)13-25(23)35;;/h1-8,10-13,28-29,34-35H,9H2,(H,36,37)(H,38,39);;/q;2*+1/p-2/b30-22-,31-23+;;
Molecular Structure:
Properties
Flash Point:	431.6°C
Boiling Point:	790°C at 760 mmHg
Flash Point:	431.6°C
Safety Data

Other Product

Benzoic acid,3,3'-methylenebis[6-[[5-[(2,4-disulfophenyl)azo]-2,4-dihydroxyphenyl]azo]-, lithium sodium salt
4-Hydroxy-6-[(2,4-dihydroxyphenyl)azo]-3-[[4-[3-[4-[(2,4-dihydroxyphenyl)azo]phenyl]ureido]phenyl]azo]naphthalene-2-sulfonic acid sodium salt
Benzoic acid, 3,3’-methylenebis[6-[[2,4- dihydroxy-5-[(4-sulfonylphenyl)azo]phenyl]azo]-, sodium salt
Benzoic acid,3,3'-methylenebis[6-[[2,4-dihydroxy-5-[(4-sulfophenyl)azo]phenyl]azo]-,lithium sodium salt
3,3'-methylenebis[6-[[2,4-dihydroxy-5-[(4-sulphophenyl)azo]phenyl]azo]benzoic] acid, sodium salt
2-Hydroxy-5-[[4-[[4-[[1-hydroxy-7-[(2,4-dihydroxyphenyl)azo]-3-sodiosulfo-2-naphthalenyl]azo]phenyl]aminocarbonyl]phenyl]azo]benzoic acid sodium salt
3-((2,4-Dihydroxyphenyl)azo)-4-hydroxybenzenesulfonic acid, iron (+2) complex (1:1), sodium salt
7,7'-Ureylenebis[4-hydroxy-3-[[3-[(2,4-dihydroxyphenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium] salt
7,7'-Iminobis[4-hydroxy-3-[[4-[(2,4-dihydroxyphenyl)azo]phenyl]azo]naphthalene-2-sulfonic acid sodium] salt
4-[(2-Bromo-4,5-dihydroxyphenyl)azo]benzenesulfonic acid sodium salt
2,7-Naphthalenedisulfonic acid,4-amino-6-[[4-[[[4-[(2,4-dihydroxyphenyl)azo]phenyl]amino]sulfonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-, lithium sodium salt
4-amino-6-[[4-[[4-[(2,4-dihydroxyphenyl)azo]phenyl]thio]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt
3-[[4-[(4-Amino-3-sodiosulfophenyl)azo]-2-ethoxy-1-naphthalenyl]azo]-4-hydroxy-7-[[3-[(2,4-dihydroxyphenyl)azo]benzoyl]amino]naphthalene-2-sulfonic acid sodium salt
2-[[6-[[4-[[6-(benzoylamino)-1-hydroxy-3-sulpho-2-naphthyl]azo]-3-methylbenzoyl]amino]-1-hydroxy-3-sulpho-2-naphthyl]azo]benzoic acid, sodium salt
2-[(6-amino-1-hydroxy-3-sulpho-2-naphthyl)azo]benzoic acid, sodium salt
7-[[4-[(4-Amino-3-sodiosulfophenyl)azo]-2-ethoxy-1-naphthalenyl]azo]-6-hydroxy-2-[3-[(2,4-dihydroxyphenyl)azo]phenyl]-1H-naphth[1,2-d]imidazole-8-sulfonic acid sodium salt
Benzoic acid, 3-((3-((4'-((3-carboxy-4-hydroxyphenyl)azo)(1,1'-biphenyl)-4-yl)azo)-2,4-dihydroxyphenyl)azo)-2-hydroxy-5-sulfo-, trisodium salt
4-Hydroxy-7-[[3-[[4-[(2,4-dihydroxyphenyl)azo]benzoyl]amino]benzoyl]amino]-3-[(2-methoxyphenyl)azo]naphthalene-2-sulfonic acid sodium salt
sodium 7-(2,4-dihydroxyphenyl)azo-3-[3-(2,4-dihydroxyphenyl)azophenyl]azo-4-hydroxy-naphthalene-2-sulfonate
4-[[5-[(5-chloro-2-hydroxyphenyl)azo]-2,4-dihydroxyphenyl]azo]naphthalene-1-sulphonic acid, sodium salt