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| CAS号 : | 754-05-2 |
精确质量 : | 100.07100 |
| 分子式 : | C5H12Si |
logP : | 2.04980 |
| 分子量 : | 100.23400 |
PSA : | 0.00000 |
乙烯基三甲基硅烷 | |
Vinyltrimethylsilane | |
754-05-2 | |
C5H12Si | |
100.23400 | |
0.00000 | |
2.04980 | |
100.07100 |
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n20/D 1.391(lit.)
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透明无色液体
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<-30 °C
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55 °C(lit.)
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-132°C
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0.69 g/mL at 20 °C(lit.)
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4.44 psi ( 20 °C)
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Flammables area
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GHS02, GHS07, GHS08 | |
危险 | |
H225; H302; H315; H319; H335; H351 | |
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1
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3
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S16-S26-S33-S36-S36/37/39
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II
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UN 1993 3/PG 1
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F; Xn
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R11; R22; R36/37/38
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2931900090
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
由乙烯基的格氏试剂与三甲基氯硅烷在四氢呋喃中反应制备而成,产率67%~91%。 | |
乙烯基三甲基硅烷可发生与乙烯等效的亲电取代反应,加成反应,亦可用于制备酮、不饱和芳基衍生物、硅醚化试剂、α,β -不饱和醛、α,β -不饱和一级胺等。酮的合成在催化的条件下,乙烯基三甲基硅烷可与醛 ( |