中文名 | (2R,3S)-3-溴-2-(2-丙炔-1-氧基)四氢呋喃 |
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英文名 | (2S,3R)-3-bromo-2-prop-2-ynoxyoxolane |
英文别名 |
(+/-)-trans-3-Bromotetrahydro-2-(2-propynyloxy)-furan
(2RS,3RS)-3-bromo-2-(prop-2-yn-1-yloxy)-tetrahydrofuran trans-3-Bromo-2-(2-propyn-1-yloxy)tetrahydrofuran (2R,3S)-rel-3-Bromotetrahydro-2-(2-propyn-1-yloxy)-furan trans-3-Bromot-2-(2-propynyloxy)-etrahydrofuran |
分子式 | C7H9BrO2 |
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分子量 | 205.04900 |
精确质量 | 203.97900 |
PSA | 18.46000 |
LogP | 1.14610 |
海关编码 | 2932190090 |
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上游产品 3 | |
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下游产品 1 | |
海关编码 | 2932190090 |
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中文概述 | 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |