NEW DRAGON CO., LTD

LANASOL YELLOW 4G

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. Reactive Yellow 39;Lanasol Yellow 4G;disodium 4-[4-[5-(2-bromoprop-2-enoylamino)-2-sulfonato-phenyl]azo-3-methyl-5-oxo-4H-pyrazol-1-yl]-2,5-dichloro-benzenesulfonate;

• CAS NO :

  70247-70-0

• EC NO :

  274-499-0

• Molecular Formula :

  C₁₉H₁₂BrCl₂N₅Na₂O₈S₂

• Molecular Weight :

  699.2468

• Main Specifications :

• InChI :

  InChI=1/C19H14BrCl2N5O8S2.2Na/c1-8(20)18(28)23-10-3-4-15(36(30,31)32)13(5-10)24-25-17-9(2)26-27(19(17)29)14-6-12(22)16(7-11(14)21)37(33,34)35;;/h3-7,17H,1H2,2H3,(H,23,28)(H,30,31,32)(H,33,34,35);;/q;2*+1/p-2

• Molecular Structure :