Disperse Yellow 134
- Product Name
- Disperse Yellow 134
- CAS No.
- 1353686-56-2
- Chemical Name
- Disperse Yellow 134
- Synonyms
- Disperse Yellow 4GL;Disperse Yellow 134
- CBNumber
- CB7968110
- Formula Weight
- 0
- MOL File
- Mol file
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Disperse Yellow 134 Chemical Properties,Usage,Production
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 |
Disperse Yellow 134 Preparation Products And Raw materials
Raw materials
Preparation Products
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Disperse Yellow 134 Suppliers
- Tel
- 400-0066400 13621662912
- Fax
- 021-55660885
- 422131432@qq.com
- Country
- China
- ProdList
- 9986
- Advantage
- 55
- Tel
- 0571-85134551 18958018566;
- Fax
- 008657185134895
- info@afinechem.com
- Country
- China
- ProdList
- 15377
- Advantage
- 58
- Tel
- 029-81310890 18165209495
- 2929288192@qq.com
- Country
- China
- ProdList
- 3955
- Advantage
- 58
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