中文名 | 4-氯全氟-(1,2-环氧基)丁烷 |
---|---|
英文名 | 2-(2-chloro-1,1,2,2-tetrafluoroethyl)-2,3,3-trifluorooxirane |
英文别名 |
(2-chloro-1,1,2,2-tetrafluoro-ethyl)-trifluoro-oxirane
4-Chlorheptafluor-1,2-epoxybutan 4-CHLOROPERFLUORO-(1,2-EPOXY)BUTANE |
沸点 | 33ºC |
---|---|
分子式 | C4ClF7O |
分子量 | 232.48400 |
精确质量 | 231.95300 |
PSA | 12.53000 |
LogP | 2.74210 |
海关编码 | 2910900090 |
---|
海关编码 | 2910900090 |
---|---|
中文概述 | 2910900090. 三节环环氧化物,环氧醇(酚,醚),包括其卤化,磺化,硝化或亚硝化的衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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 | 2910900090. epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |