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62609-95-4 trisodium 3-{(e)-[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1h-pyrazol-4-yl]diazen

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Product Name trisodium 3-{(E)-[3-methyl-5-oxo-1-(4-sulfonatophenyl)-4,5-dihydro-1H-pyrazol-4-yl]diazenyl}naphthalene-1,5-disulfonate
CAS No. 62609-95-4
InChI InChI=1/C20H16N4O10S3.3Na/c1-11-19(20(25)24(23-11)13-5-7-14(8-6-13)35(26,27)28)22-21-12-9-16-15(18(10-12)37(32,33)34)3-2-4-17(16)36(29,30)31;;;/h2-10,19H,1H3,(H,26,27,28)(H,29,30,31)(H,32,33,34);;;/q;3*+1/p-3/b22-21+;;;
Molecular Formula C20H13N4Na3O10S3
Molecular Weight 634.5023