p-[[4-[(2-hydroxyethyl)amino]-1-naphthyl]azo]benzenesulphonamide
p-[[4-[(2-hydroxyethyl)amino]-1-naphthyl]azo]benzenesulphonamide Basic information
- Product Name:
- p-[[4-[(2-hydroxyethyl)amino]-1-naphthyl]azo]benzenesulphonamide
- Synonyms:
-
- p-[[4-[(2-hydroxyethyl)amino]-1-naphthyl]azo]benzenesulphonamide
- Einecs 280-507-3
- 4-[[4-(2-hydroxyethylamino)naphthalen-1-yl]diazenyl]benzenesulfonamide
- C.I.Disperse Red 6:C.I.13379
- Disperse Red 6
- Benzenesulfonamide, 4-[2-[4-[(2-hydroxyethyl)amino]-1-naphthalenyl]diazenyl]-
- CAS:
- 83592-04-5
- MF:
- C18H18N4O3S
- MW:
- 370.43
- EINECS:
- 280-507-3
- Mol File:
- 83592-04-5.mol
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p-[[4-[(2-hydroxyethyl)amino]-1-naphthyl]azo]benzenesulphonamide Chemical Properties
- Boiling point:
- 671.5±65.0 °C(Predicted)
- Density
- 1.39±0.1 g/cm3(Predicted)
- pka
- 9.79±0.10(Predicted)
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p-[[4-[(2-hydroxyethyl)amino]-1-naphthyl]azo]benzenesulphonamide Usage And Synthesis
Preparation
4-Aminobenzenesulfonamide diazo, and N-hydroxyethyl-1-naphthylamine?coupling
Properties and Applications
Yellow?red.
| Standard | Ironing Fastness | Light Fastness | Persperation Fastness | Washing Fastness | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 4-5 | 4-5 | 3-4 | 5 | 3-4 | 3-4 | 3 |