Basic information Safety Supplier Related

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate

Basic information Safety Supplier Related

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Basic information

Product Name:
2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate
Synonyms:
  • 2-[(p-aminophenyl)sulphonyl]ethyl hydrogensulphate
  • VinylSulfoneParaBase
  • 4-AMINOPHENYLSULFONYL-BETA-HYDROXYETHYL SULFATE ESTER
  • VINYLSULPHONEESTER-PARABASE
  • 4-((2-sulfatoethyl)sulfonyl)aniline
  • 4-AMINOPHENYLSULFATOETHYLSULFONE
  • 2-[(4-aminophenyl)sulfonyl]-ethano hydrogen sulfate (ester)
  • Ethanol, 2-[(4-aminophenyl)sulfonyl]-, hydrogen sulfate (ester)
CAS:
2494-89-5
MF:
C8H11NO6S2
MW:
281.31
EINECS:
219-669-7
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
2494-89-5.mol
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2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Chemical Properties

Density 
1.608±0.06 g/cm3(Predicted)
solubility 
DMSO (Slightly), Water (Slightly, Heated)
pka
-3.88±0.18(Predicted)
form 
Solid
color 
Off-White to Pale Grey
EPA Substance Registry System
Ethanol, 2-[(4-aminophenyl)sulfonyl]-, hydrogen sulfate (ester) (2494-89-5)
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2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Usage And Synthesis

Uses

4-(Ethylsulfurate Sulfonyl)aniline is a disperse dye.

2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate Preparation Products And Raw materials

Raw materials

Sulfuric acid Sodium bisulfiteChlorosulfonic acidAcetanilide

Preparation Products

REACTIVE BLACK 5

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2-[(4-Aminophenyl)sulfonyl]ethyl hydrogen sulfate(2494-89-5)Related Product Information