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85391-42-0 trisodium 3-[(2-chloro-4-nitrophenyl)azo]-5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatop

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Product Name trisodium 3-[(2-chloro-4-nitrophenyl)azo]-5-[[2,4-dihydroxy-5-[[4-[(4-nitro-2-sulphonatophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxynaphthalene-2,7-disulphonate
CAS No. 85391-42-0
Synonyms Trisodium 3-((2-chloro-4-nitrophenyl)azo)-5-((2,4-dihydroxy-5-((4-((4-nitro-2-sulphonatophenyl)amino)phenyl)azo)phenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate; trisodium (3E)-3-[2-(2-chloro-4-nitrophenyl)hydrazinylidene]-5-{(E)-[(3Z)-6-hydroxy-3-(2-{4-[(4-nitro-2-sulfonatophenyl)amino]phenyl}hydrazinylidene)-4-oxocyclohexa-1,5-dien-1-yl]diazenyl}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
InChI InChI=1/C34H22ClN9O16S3.3Na/c35-22-11-19(43(48)49)5-7-23(22)38-42-33-31(63(58,59)60)10-16-9-21(61(52,53)54)13-27(32(16)34(33)47)41-40-26-14-25(28(45)15-29(26)46)39-37-18-3-1-17(2-4-18)36-24-8-6-20(44(50)51)12-30(24)62(55,56)57;;;/h1-15,36-38,46H,(H,52,53,54)(H,55,56,57)(H,58,59,60);;;/q;3*+1/p-3/b39-25-,41-40+,42-33-;;;
Molecular Formula C34H19ClN9Na3O16S3
Molecular Weight 1010.1827