中文名 | 3-(2-苯并呋喃基)-3-氧代丙酸乙酯 |
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英文名 | ethyl 3-(1-benzofuran-2-yl)-3-oxopropanoate |
中文别名 | 3-(2-苯并呋喃)-3-氧丙酸乙酯 |
英文别名 |
Ethyl 3-(benzofuran-2-yl)-3-oxopropanoate
Ethyl (2-benzofuroyl)-acetate 3-Benzofuran-2-yl-3-oxo-propionsaeure-aethylester 3-benzofuran-2-yl-3-oxo-propionic acid ethyl ester ethyl 3-(benzo[b]furan-2-yl)-3-oxopropanoate ethyl coumariloylacetate 2-benzofuranyl ethyloxycarbonylmethyl ketone |
密度 | 1.216g/cm3 |
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沸点 | 329.8ºC at 760 mmHg |
分子式 | C13H12O4 |
分子量 | 232.23200 |
闪点 | 153.3ºC |
精确质量 | 232.07400 |
PSA | 56.51000 |
LogP | 2.56870 |
折射率 | 1.564 |
海关编码 | 2932999099 |
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~% 78917-44-9 |
文献:US6316487 B1, ; |
~68% 78917-44-9 |
文献:Deshpande, A. R.; Joshi, U. K.; Paradkar, M. V. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 524 - 526 |
~% 78917-44-9 |
文献:Journal of the American Chemical Society, , vol. 133, # 35 p. 13942 - 13945 |
~54%
详细
|
文献:Lamotte, Genevieve; Demerseman, Pierre; Royer, Rene Synthesis, 1984 , # 12 p. 1068 - 1070 |
~% 78917-44-9 |
文献:Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 27, # 1-12 p. 524 - 526 |
~% 78917-44-9 |
文献:Tetrahedron, , vol. 38, # 9 p. 1203 - 1211 |
~29% 78917-44-9 |
文献:BIOENERGENIX Patent: US2012/277224 A1, 2012 ; Location in patent: Page/Page column 25 ; US 20120277224 A1 |
~% 78917-44-9 |
文献:US2331326 , ; |
海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |