Syntharo Fine Chemicals GmbH

Naphthol Yellow S

• Category :

  Pharmaceuticals and Biochemicals

• Synonyms :

  C.I. 10316;C.I. Acid Yellow 1;C.I. Food Yellow 1;Acid yellow 1;5,7-Dinitro-8-hydroxy-2-naphthalenesulfonic acid, disodium salt;C.I. 10316~5,7-Dinitro-8-hydroxy-2-naphthalenesulphonic acid disodium salt~Flavianic acid disodium salt;Naphthol Yellow S sodium salt;naphthol yellow S (C.I. 10316);disodium 5,7-dinitro-8-oxidonaphthalene-2-sulphonate;NaphtholYellowSsodiumsalt;Acid yellow 1 (C.I. 10316);2-naphthalenesulfonate, 5,7-dinitro-8-olato-, sodium salt (1:1);disodium 5,7-dinitro-8-oxidonaphthalene-2-sulfonate;(2,4-dinitro-7-sodiooxysulfonyl-1-naphthyl)oxysodium;

• CAS NO :

  846-70-8

• EC NO :

  212-690-2

• Molecular Formula :

  C₁₀H₄N₂Na₂O₈S

• Molecular Weight :

  358.1919

• Main Specifications :

• InChI :

  InChI=1/C10H6N2O8S.2Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;/q;2*+1/p-2/rC10H5N2NaO8S.Na/c13-21-22(19,20)5-1-2-6-7(3-5)10(14)9(12(17)18)4-8(6)11(15)16;/h1-4,14H;/q;+1/p-1

• Molecular Structure :