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94022-87-4 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphth

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Product Name 4-amino-3-[[4-[(2,4-diaminophenyl)azo]phenyl]azo]-5-hydroxy-6-[(4-sulphophenyl)azo]naphthalene-2,7-disulphonic acid
CAS No. 94022-87-4
Synonyms 4-Amino-3-((4-((2,4-diaminophenyl)azo)phenyl)azo)-5-hydroxy-6-((4-sulphophenyl)azo)naphthalene-2,7-disulphonic acid; (3E)-5-amino-6-[(E)-{4-[(E)-(2,4-diaminophenyl)diazenyl]phenyl}diazenyl]-4-oxo-3-[(4-sulfophenyl)hydrazono]-3,4-dihydronaphthalene-2,7-disulfonic acid
InChI InChI=1/C28H23N9O10S3/c29-15-1-10-21(20(30)13-15)35-32-16-2-4-17(5-3-16)33-36-26-22(49(42,43)44)11-14-12-23(50(45,46)47)27(28(38)24(14)25(26)31)37-34-18-6-8-19(9-7-18)48(39,40)41/h1-13,34H,29-31H2,(H,39,40,41)(H,42,43,44)(H,45,46,47)/b35-32+,36-33+,37-27-
Molecular Formula C28H23N9O10S3
Molecular Weight 741.7315
Density 1.81g/cm3
Refractive index 1.807