英文名 | 2-ethyl-3-methyloxirane |
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英文别名 |
(Z)-2,3-epoxypentane
2-ethyl-3-methyl-oxirane 2,3-Epoxypentane,mixture of isomers pentene-2 oxide pent-2-ene oxide oxirane,2-ethyl-3-methyl 2,3-epoxy-pentane |
分子式 | C5H10O |
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分子量 | 86.13230 |
精确质量 | 86.07320 |
PSA | 12.53000 |
LogP | 1.18370 |
海关编码 | 2910900090 |
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海关编码 | 2910900090 |
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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% |