Solvent Yellow 33, chemical name 2- (quinolin-2-yl) -1H-indene-1,3 (2H) – dione, also known as 2-quinolinyl-1H-indene.
Its CAS number is 8003-22-3, molecular formula is C18H11NO2, and molecular weight is 273.2854.
Solvent Yellow 33 is mainly used for plastic coloring, with the characteristics of high temperature resistance and easy coloring, suitable for hard glue dyeing.
In addition, it also has the characteristic of transparent yellow, which is an effective coloring agent widely used in the plastic industry!
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Post time: Sep-03-2024