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

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)

Safety Information

MSDS Information

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

Notclassified

Properties and Applications

Brilliant?green?yellow

5-[(3,4-dichlorophenyl)azo]-1,2-dihydro-6-hydroxy-1,4-dimethyl-2-oxonicotinonitrile Preparation Products And Raw materials

Raw materials

Login