3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile

3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile Basic information

Product Name:	3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile
Synonyms:	3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile;C.I. Disperse Red 50 press cake;2-Chloro-4'-[ethyl(2-cyanoethyl)amino]-4-nitroazobenzene;2-Chloro-4-nitro-4'-[ethyl(2-cyanoethyl)amino]-azobenzene;3-[[4-[(2-Chloro-4-nitrophenyl)azo]phenyl]ethylamino]propanenitrile;3-[Ethyl(2'-chloro-4'-nitroazobenzene-4-yl)amino]propiononitrile;Allilon Scarlet 2GH;Apollon Scarlet E-2GFL
CAS:	40880-51-1
MF:	C17H16ClN5O2
MW:	357.8
EINECS:	255-127-6
Product Categories:	Organics
Mol File:	40880-51-1.mol

3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile Chemical Properties

Melting point	136-137 °C
Boiling point	579.4±50.0 °C(Predicted)
density	1.27±0.1 g/cm3(Predicted)
vapor pressure	0Pa at 25℃
pka	2.13±0.50(Predicted)
LogP	1.442 at 20℃
EPA Substance Registry System	Propanenitrile, 3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]- (40880-51-1)

Safety Information

MSDS Information

3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile Usage And Synthesis

Preparation

2-Chloro-4-nitrobenzenamine diazo, and N-ethyl-N-cyanoethylaniline?coupling.

Flammability and Explosibility

Nonflammable

Properties and Applications

Red and blue light red. Purple powder. Used for polyester and their blended fabric dyeing, also can be used in the vinegar fiber dyeing and printing.

3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile Preparation Products And Raw materials

Raw materials

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