1-溴-2-(2-溴乙基磺酰基)乙烷

1-溴-2-(2-溴乙基磺酰基)乙烷

1-bromo-2-(2-bromoethylsulfonyl)ethane

7617-67-6

C4H8Br2O2S

279.97800

42.52000

2.27180

277.86100

1.544

178ºC

1.972g/cm3

370.7ºC at 760 mmHg

2904909090

品名, 成分含量, 用途

2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%