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68201-75-2 disodium 3-[(4-amino-1-naphthyl)azo]naphthalene-1,5-disulphonate

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Product Name disodium 3-[(4-amino-1-naphthyl)azo]naphthalene-1,5-disulphonate
CAS No. 68201-75-2
Synonyms 1,5-Naphthalenedisulfonic acid, 3-(2-(4-amino-1-naphthalenyl)diazenyl)-, sodium salt (1:2); 1,5-Naphthalenedisulfonic acid, 3-((4-amino-1-naphthalenyl)azo)-, disodium salt; Disodium 3-((4-amino-1-naphthyl)azo)naphthalene-1,5-disulphonate; disodium 3-[(E)-(4-aminonaphthalen-1-yl)diazenyl]naphthalene-1,5-disulfonate
InChI InChI=1/C20H15N3O6S2.2Na/c21-17-8-9-18(14-5-2-1-4-13(14)17)23-22-12-10-16-15(20(11-12)31(27,28)29)6-3-7-19(16)30(24,25)26;;/h1-11H,21H2,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b23-22+;;
Molecular Formula C20H13N3Na2O6S2
Molecular Weight 501.4433