Disperse Orange 73
Disperse Orange 73 Basic information
- Product Name:
- Disperse Orange 73
- Synonyms:
-
- Kiwalon Polyester Orange RF
- Rifalon Orange S-R
- Sinowide Orange D-SF
- Sumikaron Orange S-R
- Widetex Orange DSF.
- 3-[[2-(Benzoyloxy)ethyl][4-[(4-nitrophenyl)azo]phenyl]amino]propanenitrile
- 2-[2-cyanoethyl-[4-(4-nitrophenyl)diazenylphenyl]amino]ethyl benzoate
- 2-[N-(2-cyanoethyl)-4-(4-nitrophenyl)diazenylanilino]ethyl benzoate
- CAS:
- 40690-89-9
- MF:
- C24H21N5O4
- MW:
- 443.45
- EINECS:
- 255-037-7
- Product Categories:
-
- Dyes and Pigments
- Organics
- Mol File:
- 40690-89-9.mol
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Disperse Orange 73 Chemical Properties
- 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)
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Disperse Orange 73 Usage And Synthesis
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
Not classified
Synthesis
Disperse Orange 73 was synthesized by benzoylation and diazotize of N-cyanoethyl-N-hydroxyethylaniline.
Disperse Orange 73 Preparation Products And Raw materials
Raw materials
Disperse Orange 73Supplier
Alfa Chemistry
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Dideu Industries Group Limited
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Hubei Jusheng Technology Co.,Ltd.
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CONIER CHEM AND PHARMA LIMITED
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Wuhan kemike Biomedical Technology Co., Ltd
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