Benzenesulfonamide,4-ethenyl-

Names

[ Name ]:
Benzenesulfonamide,4-ethenyl-

[Synonym ]:
p-styrene sulfonamide
4-sulfamoyl phenylethylene
4-styrenesulfonamide
p-Vinylbenzenesulfonamide
4-sulfamoylstyrene
Benzenesulfonamide,4-ethenyl
4-Vinylbenzenesulfonamide

Chemical & Physical Properties

[ Density]:
1.269g/cm3

[ Boiling Point ]:
351.1ºC at 760 mmHg

[ Melting Point ]:
137-139ºC

[ Molecular Formula ]:
C₈H₉NO₂S

[ Molecular Weight ]:
183.22800

[ Flash Point ]:
166.2℃

[ Exact Mass ]:
183.03500

[ PSA ]:
68.54000

[ LogP ]:
2.75810

[ Vapour Pressure ]:
4.19E-05mmHg at 25°C

[ Index of Refraction ]:
1.582

Safety Information

[ Risk Phrases ]:
20/21/22

[ Safety Phrases ]:
36/37/39

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%