英文名 | Ethyl 3-(7-hydroxy-4,8-dimethyl-2-oxo-2H-chromen-3-yl)propanoate |
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英文别名 |
7-Bromo-2,3-dihydro-5-benzofuranpropanoic Acid Ethyl Ester
5-Benzofuranpropanoicacid,7-bromo-2,3-dihydro-,ethyl ester ethyl 3-(7-bromo-2,3-dihydrobenzofuran-5-yl)propionate ethyl 3-(7'-hydroxy-4',8'-dimethyl-2'-oxochromen-3'-yl)propanoate |
分子式 | C16H18O5 |
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分子量 | 290.31100 |
精确质量 | 290.11500 |
PSA | 76.74000 |
LogP | 2.61110 |
海关编码 | 2932209090 |
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海关编码 | 2932209090 |
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中文概述 | 2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 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 | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |