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68959-18-2 disodium 4-[2,6-dihydroxy-3-[(7-sulfonato-1-naphthyl)azo]phenyl]azonaphthalene-1-sulfonat

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Product Name disodium 4-[2,6-dihydroxy-3-[(7-sulfonato-1-naphthyl)azo]phenyl]azonaphthalene-1-sulfonate
CAS No. 68959-18-2
InChI InChI=1/C26H18N4O8S2.2Na/c31-23-12-10-22(29-27-20-7-3-4-15-8-9-16(14-19(15)20)39(33,34)35)26(32)25(23)30-28-21-11-13-24(40(36,37)38)18-6-2-1-5-17(18)21;;/h1-14,31-32H,(H,33,34,35)(H,36,37,38);;/q;2*+1/p-2
Molecular Formula C26H16N4Na2O8S2
Molecular Weight 622.53678