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93940-13-7 4-hydroxy-5-[(2-hydroxy-1-naphthyl)azo]-3-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]naphthal

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Product Name 4-hydroxy-5-[(2-hydroxy-1-naphthyl)azo]-3-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]naphthalene-2,7-disulphonic acid, sodium salt
CAS No. 93940-13-7
Synonyms 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-(2-(2-hydroxy-1-naphthalenyl)diazenyl)-3-(2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl)-, sodium salt (1:?); 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-((2-hydroxy-1-naphthalenyl)azo-3-((2-hydroxy-3-nitro-5-sulfophenyl)azo)-, sodium salt; 2,7-Naphthalenedisulfonic acid, 4-hydroxy-5-((2-hydroxy-1-naphthalenyl)azo)-3-((2-hydroxy-3-nitro-5-sulfophenyl)azo)-, sodium salt; 4-Hydroxy-5-((2-hydroxy-1-naphthyl)azo)-3-((2-hydroxy-3-nitro-5-sulphophenyl)azo)naphthalene-2,7-disulphonic acid, sodium salt; trisodium (3Z)-3-[2-(2-hydroxy-3-nitro-5-sulfonatophenyl)hydrazinylidene]-4-oxo-5-[(2Z)-2-(2-oxonaphthalen-1(2H)-ylidene)hydrazinyl]-3,4-dihydronaphthalene-2,7-disulfonate
InChI InChI=1/C26H17N5O14S3.3Na/c32-20-6-5-12-3-1-2-4-16(12)23(20)29-27-17-9-14(46(37,38)39)7-13-8-21(48(43,44)45)24(26(34)22(13)17)30-28-18-10-15(47(40,41)42)11-19(25(18)33)31(35)36;;;/h1-11,27-28,33H,(H,37,38,39)(H,40,41,42)(H,43,44,45);;;/q;3*+1/p-3/b29-23-,30-24+;;;
Molecular Formula C26H14N5Na3O14S3
Molecular Weight 785.5788