Synonyms: | 4-amino-6-[[4-[[[4-[(2,4-dihydroxyphenyl)azo]phenyl]amino]sulphonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonic acid, potassium salt;2,7-Naphthalenedisulfonic acid, 4-amino-6-4-4-(2,4-dihydroxyphenyl)azophenylaminosulfonylphenylazo-5-hydroxy-3-(4-nitrophenyl)azo-, potassium salt;Azo dye compd.;4-Amino-6-[[4-[[[4-[(2,4-dihydroxyphenyl)azo]phenyl]amino]sulfonyl]phenyl]azo]-5-hydroxy-3-[(4-nitrophenyl)azo]-2,7-naphthalenedisulfonic acid/potassium,(1:x) salt |
InChI: | InChI=1/C34H25N9O13S3.2K/c35-31-30-18(15-28(58(51,52)53)32(31)40-37-20-5-9-23(10-6-20)43(47)48)16-29(59(54,55)56)33(34(30)46)41-38-21-7-12-25(13-8-21)57(49,50)42-22-3-1-19(2-4-22)36-39-26-14-11-24(44)17-27(26)45;;/h1-17,36,38,42,45H,35H2,(H,51,52,53)(H,54,55,56);;/q;2*+1/p-2/b39-26-,40-37+,41-33+;; |