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| CAS号 : | 762-72-1 |
精确质量 : | 114.08600 |
| 分子式 : | C6H14Si |
logP : | 2.51060 |
| 分子量 : | 114.26100 |
PSA : | 0.00000 |
烯丙基三甲基硅烷 | |
Allyltrimethylsilane | |
762-72-1 | |
C6H14Si | |
114.26100 | |
0.00000 | |
2.51060 | |
114.08600 |
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n20/D 1.407(lit.)
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透明无色液体
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45 °F
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84-88 °C(lit.)
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0.719 g/mL at 25 °C(lit.)
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insoluble
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Stable at room temperature in closed containers under normal storage and handling conditions.
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0-6ºC
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GHS02, GHS07 | |
危险 | |
H225; H315; H319; H335 | |
P210; P261; P305 + P351 + P338 | |
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3
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29310095
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3
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S16-S26-S36-S23
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II
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UN 1993 3/PG 2
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F
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R11; R36/37/38
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
<p>1.通过三甲基氯硅烷与烯丙基格氏试剂反应来制备 。 <br>2.将542克(5.0摩尔)三甲基氯硅烷滴加到新制备的5.8当量烯丙墓澳镁化的乙醚溶液中,历时4小时。从反应后混合物中分馏乙醚后,让温度升到85℃,然后在此温度下再反应24小时。加水以水解过量的格氏试剂,水汽蒸馏,从蒸馏液中分出有机层并将其干燥后,通过约15个理论塔板的分馏柱分馏,得291克(51%)</p> | |
<p>硅烷化试剂和烯丙基化试剂。</p> |