Acid Yellow 17

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. 18965;C.I. Acid Yellow 17;C.I. Acid Yellow 17, disodium salt;C.I. Food Yellow 5;C.I. Acid Yellow 17, disodium salt (VAN) (8CI);Acid yellow 17;Acid Yellow 17;acid yellow 17 (C.I. 18965);Acid Yellow 17 (C.I.);disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonate;Lissamine Fast Yellow;disodium 2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-(4-sulfonatophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate;2,5-dichloro-4-{3-methyl-5-oxo-4-[(E)-(4-sulfophenyl)diazenyl]-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid;disodium 2-[1-(2,5-dichloro-4-sulfo-phenyl)-3-methyl-5-oxido-pyrazol-4-yl]azobenzenesulfonate;

• CAS NO :

  6359-98-4

• EC NO :

  228-819-0

• Molecular Formula :

  C₁₆H₁₀Cl₂N₄Na₂O₇S₂

• Molecular Weight :

  551.2887

• Main Specifications :

• InChI :

  InChI=1/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-11-4-2-3-5-13(11)30(24,25)26)16(23)22(21-8)12-6-10(18)14(7-9(12)17)31(27,28)29;;/h2-7,23H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;

• Molecular Structure :