Disperse Yellow 134
- CAS NO.:1353686-56-2
- Molecular Weight: 0
What is Disperse Yellow 134?
Preparation
2,5-Dichlorobenzenamine diazo, cyanogen ethyl amide and Ethyl 3-oxobutanoate condensation closed loop, with potassium hydroxide and ethanol salting-out, using hydrochloric acid acidification, product and heavy nitrides coupling.
Properties and Applications
brilliant yellow. Dark yellow powder. Mainly used for polyester and its blending mitigate things dyeing.
Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
Fading | Stain | Fading | Stain | Fading | Stain | ||
ISO | 5 | 3-4 | 6-7 | 5 | 5 | 5 | 4-5 |
Safety information for Disperse Yellow 134
New Products
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Disperse Yellow 54
Disperse Yellow Se-Fl
3-methoxy-7H-benz[de]anthracen-7-one
C.I. Disperse Yellow 139
N,N'-bis(9,10-dihydro-9,10-dioxo-1-anthryl)isophthaldiamide
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DISPERSE YELLOW 149
Disperse Yellow 154
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