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| CAS号 : | 50838-67-0 |
精确质量 : | 231.95300 |
| 分子式 : | C4ClF7O |
logP : | 2.74210 |
| 分子量 : | 232.48400 |
PSA : | 12.53000 |
4-氯全氟-(1,2-环氧基)丁烷 | |
2-(2-chloro-1,1,2,2-tetrafluoroethyl)-2,3,3-trifluorooxirane | |
50838-67-0 | |
C4ClF7O | |
232.48400 | |
12.53000 | |
2.74210 | |
231.95300 |
|
33ºC
|
|
2910900090
|
品名, 成分含量, 用途 |
|
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% |
|
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% |
|
HS: 2910900090. Epoxides, epoxyalcohols, epoxyphenols and epoxyethers, with a three-membered ring, and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff: 0.055 |
