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ChemicalBook--->CAS DataBase List--->83249-52-9

83249-52-9

83249-52-9 Structure

83249-52-9 Structure
IdentificationBack Directory
[Name]

5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile
[CAS]

83249-52-9
[Synonyms]

Begacron Yellow 5GL
Keyplast Yellow 4GL
Lumacron Yellow 5GL
Resolin Yellow 5GL.
Disperse Yellow 241
C.I.Disperse Yellow 241
OHXVEPRYGPIKAN-VHEBQXMUSA-N
Disperse Brilliant Yellow 5G
C.I.Disperse Yellow 241:C.I.128450
5-(3,4-Dichlorophenylazo)-3-cyano-6-hydroxy-1,4-dimethyl-2-pyridone
5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile
5-(3,4-Dichlorophenylazo)-6-hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
1,2-Dihydro-5-(3,4-dichlorophenylazo)-6-hydroxy-1,4-dimethyl-2-oxo-3-pyridinecarbonitrile
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
3-Pyridinecarbonitrile, 5-[2-(3,4-dichlorophenyl)diazenyl]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxo-
5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile ISO 9001:2015 REACH
[EINECS(EC#)]

280-322-8
[Molecular Formula]

C14H10Cl2N4O2
[MOL File]

83249-52-9.mol
[Molecular Weight]

337.161
Chemical PropertiesBack Directory
[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)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

3,4-Dichloroaniline-->4-HYDROXYPYRIDINE-->3,4-Dichloroaniline
Hazard InformationBack Directory
[Preparation]

3,4-dichlorobenzenamine diazo, and 6-Hydroxy-1,4-dimethyl-2-oxo-1,2-dihydropyridipe-3-carbonitrile?coupling.
[Flammability and Explosibility]

Notclassified
[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
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