中文名 | 2-(1-苯并噻吩-5-基)-4,4,5,5-四甲基-1,3,2-二氧硼烷 |
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英文名 | 2-(1-benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane |
中文别名 |
2-(1-苯并噻吩-5-基)-4
2-二氧硼烷 |
英文别名 |
2-(1-benzothien-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
2-(benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane 2-(1-Benzothiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(Benzo[b]thiophen-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane Benzo[b]thiophene, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2-benzo[b]thiophen-5-yl-4,4,5,5-tetramethyl-[3.2.1]dioxaborolane |
密度 | 1.1±0.1 g/cm3 |
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沸点 | 377.7±15.0 °C at 760 mmHg |
熔点 | 118ºC |
分子式 | C14H17BO2S |
分子量 | 260.160 |
闪点 | 182.2±20.4 °C |
精确质量 | 260.104218 |
PSA | 46.70000 |
LogP | 3.20050 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.570 |
储存条件 | 2-8°C,避光,保存于惰性气体中 |
海关编码 | 2934999090 |
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~87% 501945-71-7 |
文献:WO2004/9086 A1, ; Page/Page column 49 ; WO 2004/009086 A1 |
上游产品 2 | |
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下游产品 1 | |
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% |