![CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate](/uploads/202340266/cas-2494-89-5-2-4-aminophenyl-sulfonyl-ethylaaee4ac9-2eaa-475c-a3a1-f408562914d2.png)
![CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate](/uploads/202340266/cas-2494-89-5-2-4-aminophenyl-sulfonyl-ethylfaa33871-e914-4e60-aa60-4369f7c53b62.jpg)
![CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate](/uploads/202340266/cas-2494-89-5-2-4-aminophenyl-sulfonyl-ethyl51ee558c-174a-4097-afdf-fde7825e757f.jpg)
![CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate](/uploads/202340266/cas-2494-89-5-2-4-aminophenyl-sulfonyl-ethyle1c823ad-255f-4af0-b9a6-fd84ff680b6c.png)
![CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl Hydrogen Sulfate](/uploads/202340266/cas-2494-89-5-2-4-aminophenyl-sulfonyl-ethylb3d8c108-a988-42ce-ac77-01e56e33cc28.jpg)
Introduction of CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
Para-ester,CAS:2494-89-5,It is an important intermediate of reactive dyes, which is used to synthesize EF, KN, M/KM, ME and other reactive dyes containing vinyl sulfone group.Alias: P-(β-sulfoethyl sulfone) aniline, vinyl sulfone sulfone, 4-ethyl sulfone sulfone aniline, p-β-hydroxysulfoaniline sulfate, p-β-hydroxysulfoaniline sulfate. 591.
Specification of CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
|
ITEMS |
SPECIFICATION |
|
Melting point |
> 271°C. |
|
Flash Point |
148.6ºC |
|
Refractive Index |
1.608 |
|
density |
1.608±0.06 g/cm3(Predicted) |
|
PSA |
140.52000 |
|
Solubility |
DMSO (Slightly), Water (Slightly, Heated) |
|
LogP |
2.60470 |
|
Form |
Solid |
|
Color |
Off-White to Pale Grey |
|
Stability |
Keep in dark place,Inert atmosphere,2-8°C |
|
Acidity coefficient (pKa) |
-3.88±0.18(Predicted) |
Related Articles of CAS:2494-89-5 | 2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
The para-ester is an organic compound with the chemical formula C8H1106NS2 and is a white crystal. Soluble in water, insoluble in ethanol, ether and benzene. Soluble in alkali (sodium hydroxide, sodium carbonate) solution.
Hot Tags: cas:2494-89-5 | 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate, China cas:2494-89-5 | 2-[(4-aminophenyl)sulfonyl]ethyl hydrogen sulfate manufacturers, factory, Epsilon-polylysine, Sermaglutide, Life Science Chemicals, Beef extract, Proteinase K, 1 8 DIAMINO 4 AZAOCTANE
