4-Bromo-2-methylquinolin-3-ol and Phthalic anhydride??condensation.
Properties and Applications
yellow. Orange yellow powder. Soluble in sulfuric acid, acetone and pyridine, soluble in ethanol, insoluble in water. Used for polyester and their blended fabric dyeing. Mainly used for polyester fast dyeing and polyester/cotton a bath dyeing of step, as one of the primary colors.. Apply to polyester super fine fiber dyeing, also can be used as organic pigment use.
Standard
Ironing Fastness
Light Fastness
Persperation Fastness
Washing Fastness
Fading
Stain
Fading
Stain
Fading
Stain
ISO
4-5
4
7
5
5
4-5
4-5
Disperse Yellow 3G Preparation Products And Raw materials