Solvent Yellow 33

Solvent Yellow is use in Paper Industry. It is mainly use in food color manufacturing. 

Solvent yellow 33 is also known as 2-(2-quinolyl)-1,3-indandione (QID), D&C yellow no. 11, quinazoline yellow spirit soluble, and yellow no. 204. This compound is a component of the new yellow-and green-dye mixtures.