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81064-49-5 trisodium (3e)-5-amino-6-[(e)-(2,5-dichloro-4-sulfonatophenyl)diazenyl]-4-oxo-3-(2-phenyl

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Product Name trisodium (3E)-5-amino-6-[(E)-(2,5-dichloro-4-sulfonatophenyl)diazenyl]-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate
CAS No. 81064-49-5
InChI InChI=1/C22H15Cl2N5O10S3.3Na/c23-12-9-15(40(31,32)33)13(24)8-14(12)27-28-20-16(41(34,35)36)6-10-7-17(42(37,38)39)21(22(30)18(10)19(20)25)29-26-11-4-2-1-3-5-11;;;/h1-9,26H,25H2,(H,31,32,33)(H,34,35,36)(H,37,38,39);;;/q;3*+1/p-3/b28-27+,29-21-;;;
Molecular Formula C22H12Cl2N5Na3O10S3
Molecular Weight 742.4285