Wenzhou AoTeLai Chemical Co., Ltd.

Yellow A9

• Category :

  Dyestuffs and Pigments

• Synonyms :

  C.I. Solvent Yellow 33;D & C Yellow no. 11;Yellow PS;2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione;2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione;

• CAS NO :

  8003-22-3

• EC NO :

  232-318-2

• Molecular Formula :

  C₁₈H₁₁NO₂

• Molecular Weight :

  273.2854

• Main Specifications :

• InChI :

  InChI=1/C18H11NO2/c20-17-12-6-2-3-7-13(12)18(21)16(17)15-10-9-11-5-1-4-8-14(11)19-15/h1-10,19H

• Packing :

  5kg\drum or as you request

• Product description :

  Relying on stable quality, our environmental friendly dyes are extensively applied in tobacco industry, such as, in Yixi Series, Hongta Series, Huanghelou Series, Huangshan Series and Liqun Series.

• Molecular Structure :