中文名 | 2,4,6,8-四甲基-2,4,6,8-四乙烯基環(huán)四硅氧烷
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英文名 | 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane
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別名 | 四甲基四乙烯 四甲基四乙烯基環(huán)四硅氧烷 四乙烯基四甲基環(huán)四硅氧烷 四甲基四乙稀基環(huán)四硅氧烷(V4) 2,4,6,8-四甲基-2,4,6,8-四乙烯基環(huán)四硅氧 2,4,6,8-四甲基-2,4,6,8-四乙烯基環(huán)四硅氧烷 1,3,5,7-四甲基-1,3,5,7-四乙烯基環(huán)四硅氧烷 2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAVINYLCYCLOTETRASILOXANE 2,4,6,8-四甲基-2,4,6,8-四乙烯基環(huán)四硅氧烷
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英文別名 | METHYLVINYLCYCLOSILOXANE Tetravinyltetramethylcyclotetrasiloxane tetravinyl-tetramethylcyclo-tetrasiloxane s-tetramethyltetravinylcyclotetrasiloxane 2,4,6,8-TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE 1,3,5,7-TETRAVINYLTETRAMETHYLCYCLOTETRASILOXANE 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane 2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAVINYLCYCLOTETRASILOXANE 2,4,6,8-Tetravinyl-2,4,6,8-Tetramethylcyclotetrasiloxane
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CAS | 2554-06-5
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EINECS | 219-863-1 |
化學(xué)式 | C12H24O4Si4
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分子量 | 344.66 |
InChI | InChI=1/C12H32O4Si4/c1-9-13(5)17-14(6,10-2)19-16(8,12-4)20-15(7,11-3)18-13/h9-12H,1-4,17-20H2,5-8H3 |
密度 | 0.997g/mLat 25°C(lit.) |
熔點(diǎn) | ?44°C (dec.)(lit.) |
沸點(diǎn) | 111-112°C10mm Hg(lit.) |
閃點(diǎn) | 210°F |
水溶性 | 7μg/L at 23℃ |
蒸汽壓 | 93.5Pa at 25℃ |
溶解度 | Miscible with most organic solvents. |
折射率 | n20/D 1.435 |
存儲(chǔ)條件 | Keep in dark place,Sealed in dry,Room Temperature |
敏感性 | 4: no reaction with water under neutral conditions |
外觀 | liquid |
比重 | 0.998 |
顏色 | Colorless to Almost colorless |