2-phenylethenesulfonic acid

Names

[ CAS No. ]:
2039-45-4

[ Name ]:
2-phenylethenesulfonic acid

[Synonym ]:
styrylsulfonic acid
2-Phenyl-aethensulfonsaeure
2-phenyl-ethenesulfonic acid
Ethenesulfonic acid,2-phenyl

Chemical & Physical Properties

[ Molecular Formula ]:
C₈H₈O₃S

[ Molecular Weight ]:
184.21200

[ Exact Mass ]:
184.01900

[ PSA ]:
62.75000

[ LogP ]:
2.62590

Safety Information

[ HS Code ]:
2904100000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904100000

[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%