中文名 | 5-三氟甲基-2,3-吡啶二羧酸二乙酯 |
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英文名 | diethyl 5-(trifluoromethyl)pyridine-2,3-dicarboxylate |
英文别名 |
2,3-Pyridinedicarboxylic acid, 5-(trifluoromethyl)-, diethyl ester
2,3-Pyridinedicarboxylic acid,5-(trifluoromethyl)-,diethyl ester Diethyl 5-(trifluoromethyl)-2,3-pyridinedicarboxylate diethyl 5-trifluoromethyl-2,3-pyridinedicarboxylate 5-trifluoromethyl-pyridine-2,3-dicarboxylic acid diethyl ester Diethyl 6-(trifluoromethyl)-2,3-pyridinedicarboxylate 2,3-Pyridinedicarboxylic acid, 6-(trifluoromethyl)-, diethyl ester |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 312.9±42.0 °C at 760 mmHg |
分子式 | C12H12F3NO4 |
分子量 | 291.223 |
闪点 | 143.1±27.9 °C |
精确质量 | 291.071838 |
PSA | 65.49000 |
LogP | 3.04 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.465 |
海关编码 | 2933399090 |
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~97% 120083-60-5 |
文献:Roche Palo Alto LLC Patent: US2009/143589 A1, 2009 ; Location in patent: Page/Page column 4-5 ; US 20090143589 A1 |
上游产品 3 | |
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下游产品 0 |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |