Ethyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate结构式
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常用名 | Ethyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate | 英文名 | Ethyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate |
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CAS号 | 6093-72-7 | 分子量 | 248.23100 | |
密度 | N/A | 沸点 | N/A | |
分子式 | C13H12O5 | 熔点 | N/A | |
MSDS | N/A | 闪点 | N/A |
英文名 | ethyl 7-methoxy-2-oxochromene-3-carboxylate |
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英文别名 | 更多 |
分子式 | C13H12O5 |
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分子量 | 248.23100 |
精确质量 | 248.06800 |
PSA | 65.74000 |
LogP | 1.97830 |
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% |
ethyl 7-methoxycoumarin-3-carboxylate |
7-methoxy-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester |
7-Methoxycoumarin-3-carboxylic acid ethyl ester |
ethyl 7-methoxy-2-oxo-2H-chromene-3-carboxylate |
7-Methoxy-2-oxo-2H-chromen-3-carbonsaeure-aethylester |
7-methoxy-2-oxo-2H-chromene-3-carboxylic acid ethyl ester |