ChemicalBook > Product Catalog > Dyes and Pigments > dye > Disperse dyes > 5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile
5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile
5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Basic information
- 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
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5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Chemical Properties
- 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)
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5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Usage And Synthesis
Preparation
3,4-dichlorobenzenamine diazo, and 6-Hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridipe-3-carbonitrile?coupling.
Flammability and Explosibility
Not classified
Properties and Applications
Brilliant?green?yellow
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5 | 3 | 6 | 5 | 5 | 5 | 5 |
5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Preparation Products And Raw materials
Raw materials
5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Supplier
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