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| OEM | OEM Services Provided |
| Feature | Good stability,Easy to Use |
| Classification | Dyes and Pigments |
| Advantage | Professional, Fast Delivery, Customizable | Samples | Apply for free，Contact us now. |
| Product Name: | 5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile |
| Synonyms: | 3-Pyridinecarbonitrile, 5-(3,4-dichlorophenyl)azo-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-;5-[(3,4-dichlorophenyl) azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-3-Pyridinecarbonitrile;Begacron Yellow 5GL;C.I.Disperse Yellow 241;Disperse Brilliant Yellow 5G;Keyplast Yellow 4GL;Lumacron Yellow 5GL;Resolin Yellow 5GL. |
| CAS: | 83249-52-9 |
| MF: | C14H10Cl2N4O2 |
| MW: | 337.16 |
| EINECS: | 280-322-8 |
| Product Categories: | Organics |
| Mol File: | 83249-52-9.mol |
| Boiling point | 418.9±45.0 °C(Predicted) |
| density | 1.46±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| pka | 1.43±0.58(Predicted) |
| Water Solubility | 40μg/L at 20℃ |
| LogP | 4.2 at 25℃ |
| CAS DataBase Reference | 83249-52-9 |
| EPA Substance Registry System | 3-Pyridinecarbonitrile, 5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo- (83249-52-9) |
| Uses | Disperse yellow 241 is a yellow dye commonly used for fiber dyeing. | |||||||||||||||||||||
| 3,4-dichlorobenzenamine diazo, and 6-Hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridipe-3-carbonitrile?coupling. | ||||||||||||||||||||||
| Flammability and Explosibility | Not classified | |||||||||||||||||||||
Brilliant?green?yellow
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| References | [1] Koh J. Dyeing with disperse dyes[J]. Textile dyeing, 2011, 10: 195-220. | |||||||||||||||||||||
| Raw materials | 3,4-Dichloroaniline-->4-HYDROXYPYRIDINE-->3,4-Dichloroaniline |
Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.
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