ChemicalBook--->CAS DataBase List--->40690-89-9

40690-89-9

40690-89-9 Structure

40690-89-9 Structure
IdentificationBack Directory
[Name]

Disperse Orange 73
[CAS]

40690-89-9
[Synonyms]

c.i. 111193
Orange RSE
Allilon Orange RSE
DISPERSE ORANGE 73
Rifalon Orange S-R
Widetex Orange DSF.
Sinowide Orange D-SF
Sumikaron Orange S-R
Kiwalon Polyester Orange RF
SCLYXZFZPIKFAH-CYYJNZCTSA-N
Begacron Polyester Orange RSF
Kayalon Polyester Orange R-SF
C.I. Disperse Orange 73 press cake
2-[-n-(2-cyanoethyl)-4-[(p-nitrophenyl)azo]anilino]ethyl benzoate
2-[N-(2-cyanoethyl)-4-(4-nitrophenyl)diazenylanilino]ethyl benzoate
3-[N-[2-(Benzoyloxy)ethyl]-p-(p-nitrophenylazo)anilino]propionitrile
2-[2-cyanoethyl-[4-(4-nitrophenyl)diazenylphenyl]amino]ethyl benzoate
Propanenitrile, 3-2-(benzoyloxy)ethyl4-(4-nitrophenyl)azophenylamino-
4-(4-Nitrophenylazo)-N-(beta-benzoyloxyethyl)-N-(beta-cyanoethyl)aniline
benzoic acid 2-[N-(2-cyanoethyl)-4-(4-nitrophenyl)azo-anilino]ethyl ester
3-[[2-(Benzoyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propanenitrile
[EINECS(EC#)]

255-037-7
[Molecular Formula]

C24H21N5O4
[MDL Number]

MFCD00286892
[MOL File]

40690-89-9.mol
[Molecular Weight]

443.455
Chemical PropertiesBack Directory
[Boiling point ]

672.1±55.0 °C(Predicted)
[density ]

1.23
[vapor pressure ]

0Pa at 25℃
[pka]

1.07±0.50(Predicted)
[Water Solubility ]

30μg/L at 20℃
[LogP]

4.8 at 25℃
[EPA Substance Registry System]

Propanenitrile, 3-[[2-(benzoyloxy)ethyl][4-[( 4-nitrophenyl)azo]phenyl] amino]-(40690-89-9)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

4-Nitroaniline-->N-Cyanoethyl-hydroxyethyl aniline-->3-((2-(Benzoyloxy)ethyl)phenylamino)propiononitrile-->4-Nitroaniline
Hazard InformationBack Directory
[Chemical Properties]

orange-red powder.
[Uses]

Disperse orange 73 is a disperse dye, suitable for dyeing polyester, polyester-cotton, polyester-acetate fiber and printing fabrics.

[Flammability and Explosibility]

Notclassified
[Synthesis]

Disperse Orange 73 was synthesized by benzoylation and diazotize of N-cyanoethyl-N-hydroxyethylaniline.
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