中文名 | 4-(三氟甲基)吡啶-3-硼酸 |
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英文名 | [4-(trifluoromethyl)pyridin-3-yl]boronic acid |
英文别名 |
4-trifluoromethylpyridine-3-boronic acid
(4-(Trifluoromethyl)pyridin-3-yl)boronic acid Pyridine, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)pyridine 4-(trifluoromethyl)-3-pyridylboronic acid 4-Trifluoromethyl-pyridine-3-boronic acid |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 327.3±42.0 °C at 760 mmHg |
分子式 | C12H15BF3NO2 |
分子量 | 273.059 |
闪点 | 151.7±27.9 °C |
精确质量 | 273.114807 |
PSA | 53.35000 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.454 |
储存条件 | 2-8℃ |
危害码 (欧洲) | Xi |
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海关编码 | 2933399090 |
~14% 947533-41-7 |
文献:PAMLICO PHARMACEUTICAL INC.; ATKINSON, Robert N.; OMMEN, Andy J.; VEAL, James M.; HUANG, Kenneth H.; SMITH, Emilie, D. Patent: WO2012/88411 A1, 2012 ; Location in patent: Page/Page column 69 ; |
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% |