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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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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% |
