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![1,3-双[(三甲基硅基)乙炔基]苯结构式](https://www.chemicalbook.com/CAS/GIF/38170-80-8.gif)
| CAS号 : | 38170-80-8 |
精确质量 : | 270.12600 |
| 分子式 : | C16H22Si2 |
logP : | 4.14440 |
| 分子量 : | 270.51700 |
PSA : | 0.00000 |
1,3-双[(三甲基硅基)乙炔基]苯 | |
1,3-Bis[(trimethylsilyl)ethynyl]benzene | |
38170-80-8 | |
C16H22Si2 | |
270.51700 | |
0.00000 | |
4.14440 | |
270.12600 |
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1.505
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120.9ºC
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304.9ºC at 760mmHg
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57 °C
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0.92g/cm3
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Refrigerator
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S26-S36
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R36/37/38
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2931900090
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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% |
