中文名 | 5,6-二甲氧基-1-茚酮-2-羧酸乙酯 |
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英文名 | ethyl 5,6-dimethoxy-3-oxo-1,2-dihydroindene-2-carboxylate |
英文别名 |
5,6-Dimethoxy-1-oxo-indan-2-carbonsaeure-aethylester
2-ethoxycarbonyl-5,6-dimethoxyindan-1-one ETHYL 2,3-DIHYDRO-5,6-DIMETHOXY-1-OXO-1H-INDENE-2-CARBOXYLATE Q113 ethyl 5,6-dimethoxy-1-oxo-2,3-dihydro-1H-indene-2-carboxylate ethyl 5,6-dimethoxy-1-indanone-2-carboxylate 5,6-dimethoxy-1-oxo-indan-2-carboxylic acid ethyl ester |
密度 | 1.217 g/cm3 |
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沸点 | 404.307ºC at 760 mmHg |
分子式 | C14H16O5 |
分子量 | 264.27400 |
精确质量 | 264.10000 |
PSA | 61.83000 |
LogP | 1.62190 |
折射率 | 1.534 |
海关编码 | 2918990090 |
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~97% 53295-44-6 |
文献:US2004/48893 A1, ; Page/Page column 5 ; |
~% 53295-44-6 |
文献:Journal of the Chemical Society, , p. 943,946 Journal of the Chemical Society, , p. 2095,2098 |
上游产品 4 | |
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下游产品 1 | |
海关编码 | 2918990090 |
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中文概述 | 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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:30.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |