中文名 | 6-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)苯并二氢吡喃 |
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英文名 | 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
中文别名 |
6-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苯并二氢吡喃
3,4-二氢苯并吡喃-6-硼酸酯 |
英文别名 |
2-(3,4-dihydro-2H-chromen-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2H-1-Benzopyran, 3,4-dihydro-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)chromane 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)chroman |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 373.5±31.0 °C at 760 mmHg |
分子式 | C15H21BO3 |
分子量 | 260.136 |
闪点 | 179.7±24.8 °C |
精确质量 | 260.158386 |
PSA | 27.69000 |
LogP | 2.31080 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.519 |
储存条件 | 2~8℃ |
海关编码 | 2934999090 |
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~83% 1002727-88-9 |
文献:BOEHRINGER INGELHEIM INTERNATIONAL GmbH; CARSON, Rebekah J.; FADER, Lee; KAWAI, Stephen; LANDRY, Serge Patent: WO2009/62288 A1, 2009 ; Location in patent: Page/Page column 72-73 ; |
~84% 1002727-88-9 |
文献:BOEHRINGER INGELHEIM INTERNATIONAL GmbH Patent: WO2009/62289 A1, 2009 ; Location in patent: Page/Page column 79; 80 ; |
~60% 1002727-88-9 |
文献:BIOENERGENIX; MCCALL, John M.; ROMERO, Donna L.; KELLY, Robert C. Patent: WO2012/119046 A2, 2012 ; Location in patent: Page/Page column 72 ; |
上游产品 4 | |
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下游产品 0 |
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% |