中文名 | 3-乙氧基-3-乙基-1-丙炔 |
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英文名 | 3-ethoxy-3-ethylpent-1-yne |
英文别名 |
3-Ethoxy-3-ethyl-pentin-(1)
1-Pentyne,3-ethoxy-3-ethyl 3-ethoxy-3-ethyl-pent-1-yne 3-Ethoxy-3-ethyl-1-pentyne 1,1-Diethyl-2-propynyl ethyl ether |
分子式 | C9H16O |
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分子量 | 140.22300 |
精确质量 | 140.12000 |
PSA | 9.23000 |
LogP | 2.21490 |
海关编码 | 2909199090 |
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~% 53966-56-6 |
文献:Hennion,G.F.; Boisselle,A.P. Journal of Organic Chemistry, 1961 , vol. 26, p. 2677 - 2681 |
海关编码 | 2909199090 |
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中文概述 | 2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 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 | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |