We are recognized as a successful manufacturer of Quinoline Yellow Lake in the market at the present scenario. This one is a yellow food dye with a maximum absorption wavelength of 416 nm. Chemically, it is a mixture of sulfonates (principally), monosulfonate and trisulfonate of 2-(2-quinolyl) indan-1,3-dione. The color Quinoline Yellow SS (Spirit Soluble), which lacks the sulfonate groups, is a related form that is insoluble in water.