ChemicalBook > CAS DataBase List > 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile

3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile

Product Name
3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
CAS No.
68391-42-4
Chemical Name
3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile
Synonyms
Disperse Orange 31;Foron Orange SE-2FLS;Ambicron Orange SE2FL;Disperse Orange SE-2FL;C.I. Disperse Orange 31;Triasperse Orange 2G-SE.;Miketon Polyester Orange SC;Serisol Brilliant Orange RGL;C.I.Disperse Orange 31:C.I.111135;C.I. Disperse Orange 31 press cake
CBNumber
CB7912254
Molecular Formula
C19H19N5O4
Formula Weight
381.39
MOL File
68391-42-4.mol
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3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Property

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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Hazard and Precautionary Statements (GHS)

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3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Chemical Properties,Usage,Production

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

Preparation Products

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3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile Suppliers

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68391-42-4, 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrileRelated Search:


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  • 3-[[2-(acetyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propiononitrile ISO 9001:2015 REACH
  • C.I.Disperse Orange 31:C.I.111135
  • 68391-42-4
  • Organics