英文名 | 2-(3,4-dimethoxyphenyl)ethyl-dimethylselanium |
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分子式 | C12H19O2Se |
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分子量 | 274.23800 |
精确质量 | 275.05500 |
PSA | 18.46000 |
LogP | 3.00070 |
海关编码 | 2909199090 |
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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% |