2-phenylethenesulfonic acid

2-phenylethenesulfonic acid名称

[ CAS 号 ]:
2039-45-4

[ 英文名 ]:
2-phenylethenesulfonic acid

[英文别名 ]:

styrylsulfonic acid
2-Phenyl-aethensulfonsaeure
2-phenyl-ethenesulfonic acid
Ethenesulfonic acid,2-phenyl

2-phenylethenesulfonic acid物理化学性质

[ 分子式 ]:
C₈H₈O₃S

[ 分子量 ]:
184.21200

[ 精确质量 ]:
184.01900

[ PSA ]:
62.75000

[ LogP ]:
2.62590

2-phenylethenesulfonic acid安全信息

[ 海关编码 ]:
2904100000

2-phenylethenesulfonic acid合成路线

详细合成路线

2-phenylethenesulfonic acid上下游产品

2-phenylethenesulfonic acid上游产品

2-phenylethenesulfonic acid下游产品

2-phenylethenesulfonic acid海关

[ 海关编码 ]: 2904100000

[ 中文概述 ]:
2904100000 仅含磺基的衍生物及其盐和乙酯。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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%