中文名 | 2-噻吩甲酰乙酸乙酯 |
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英文名 | Ethyl 3-oxo-3-(thiophen-2-yl)propanoate |
中文别名 | 3-氧-3-(2-噻吩)-丙酸乙酯 |
英文别名 |
ethyl 3-oxo-3-thiophen-2-ylpropanoate
2-Thiophenepropionic acid, β-oxo-, ethyl ester MFCD00542649 Ethyl 3-oxo-3-(2-thienyl)propanoate 2-Thiophenepropanoic acid, β-oxo-, ethyl ester Ethyl 3-oxo-3-(thiophen-2-yl)propanoate |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 291.0±15.0 °C at 760 mmHg |
分子式 | C9H10O3S |
分子量 | 198.239 |
闪点 | 129.8±20.4 °C |
精确质量 | 198.035065 |
PSA | 71.61000 |
LogP | 1.46 |
外观性状 | 液体;White or Colorless to Light yellow to Light orange powder to lump to clear liquid |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.528 |
储存条件 | 2-8°C |
危害码 (欧洲) | Xi |
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海关编码 | 2934999090 |
~98% 13669-10-8 |
文献:BAYER CORPORATION Patent: US2004/2508 A1, 2004 ; Location in patent: Page/Page column 11-12 ; US 20040002508 A1 |
~88% 13669-10-8 |
文献:ALMIRALL PRODESFARMA, S.A. Patent: WO2005/123693 A1, 2005 ; Location in patent: Page/Page column 55-56 ; WO 2005/123693 A1 |
~83% 13669-10-8 |
文献:Korsager, Signe; Nielsen, Dennis U.; Taaning, Rolf H.; Skrydstrup, Troels Angewandte Chemie - International Edition, 2013 , vol. 52, # 37 p. 9763 - 9766 Angew. Chem., 2013 , vol. 125, # 37 p. 9945 - 9948 |
~% 13669-10-8 |
文献:RSC Advances, , vol. 3, # 31 p. 12616 - 12620 |
~% 13669-10-8 |
文献:US2710867 , ; |
~% 13669-10-8 |
文献:Bulletin de la Societe Chimique de France, , p. 492,494 |
~96% 13669-10-8 |
文献:AVECIA LIMITED Patent: WO2004/24708 A2, 2004 ; Location in patent: Page 18-19 ; |
~77% 13669-10-8 |
文献:Bayer Healthcare AG Patent: WO2004/29055 A1, 2004 ; Location in patent: Page 205-206 ; WO 2004/029055 A1 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 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 | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |