ChemicalBook > Product Catalog > Dyes and Pigments > dye > Disperse dyes > 3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile
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
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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)
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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
Non flammable
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.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| AATCC | 4 | 5-6 | 5 | 5 | 5 | 5 | |
3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrile Preparation Products And Raw materials
Raw materials
3-[[4-[(2-chloro-4-nitrophenyl)azo]phenyl]ethylamino]propiononitrileSupplier
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