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167940-09-2 sodium 2-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]-5-sulfo-naphthalene-1-sulfonate

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Product Name sodium 2-[(8-amino-1-hydroxy-3,6-disulfo-2-naphthyl)azo]-5-sulfo-naphthalene-1-sulfonate
CAS No. 167940-09-2
InChI InChI=1/C20H15N3O13S4.Na/c21-13-8-10(37(25,26)27)6-9-7-16(39(31,32)33)18(19(24)17(9)13)23-22-14-5-4-11-12(20(14)40(34,35)36)2-1-3-15(11)38(28,29)30;/h1-8,24H,21H2,(H,25,26,27)(H,28,29,30)(H,31,32,33)(H,34,35,36);/q;+1/p-1
Molecular Formula C20H14N3NaO13S4
Molecular Weight 655.58723