ChemicalBook > Product Catalog > Dyes and Pigments > dye > Disperse dyes > 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Basic information
- Product Name:
- 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
- Synonyms:
-
- C.I. Disperse Orange 31 press cake
- Propanenitrile, 3-2-(acetyloxy)ethyl4-(4-nitrophenyl)azophenylamino-
- 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl) azo] phenyl] amino]-Propanenitrile
- 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]-propanenitril
- 4-[4-nitrophenylazo]-N-.beta.-cyanoethyl-N-.beta.-acetoxyethyl-Aniline
- C.I. Disperse Orange 31
- Ambicron Orange SE2FL
- Disperse Orange SE-2FL
- CAS:
- 68391-42-4
- MF:
- C19H19N5O4
- MW:
- 381.39
- EINECS:
- 269-950-3
- Product Categories:
-
- Organics
- Mol File:
- 68391-42-4.mol
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3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Chemical Properties
- Density
- 1.372[at 20℃]
- vapor pressure
- 0Pa at 25℃
- LogP
- 1.205 at 20℃
- EPA Substance Registry System
- Propanenitrile, 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]- (68391-42-4)
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3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Usage And Synthesis
Flammability and Explosibility
Non flammable
Contact allergens
The synthetic azo dye Disperse Orange 31 was wrongly substituted by Disperse Orange 3 in patch test materials from Chemotechnique. This situation explains why a relatively low percentage of patients positive to PPD were positive to Disperse Orange 3, although a coreaction is explained to be very frequent because of skin transformation of Disperse Orange 3 into PPD.
3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Preparation Products And Raw materials
Raw materials
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