Disperse Red 153

Chemical Properties

Deep red powder. Soluble in acetone, dimethylformamide, and chloroform, showing bright red.

Uses

Disperse Red 153 is an azo dye that can be used in plastics, textiles, and cosmetics[1].

Preparation

5,6-Dichlorobenzo[d]thiazol-2-amine diazo, and 3-(Ethyl(m-tolyl)amino)propanenitrilecoupling.

Flammability and Explosibility

Not classified

Properties and Applications

Bright yellow light red. Deep red powder. Soluble in acetone, chloroform, DMF, show the bright red. Used for polyester, vinegar fiber, polyamide fiber dyeing, also can be used for polyester superfine fiber dyeing and printing. For temperature type of bright red dye, the dyeing performance and good fastness, polyester/cotton blended fabric to cotton dyeing fastness.

Standard	Ironing Fastness		Light Fastness	Persperation Fastness		Washing Fastness
	Fading	Stain		Fading	Stain	Fading	Stain
AATCC			6			5	5

References

[1] Geng J, et al. Structural investigations on four heterocyclic Disperse Red azo dyes having the same benzothiazole/azo/benzene skeleton[J]. Dyes and Pigments, 2011, 90(1): 65-70.