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![双[2-(三甲基硅氧基)乙基]醚结构式](https://www.chemicalbook.com/CAS/GIF/16654-74-3.gif)
| CAS号 : | 16654-74-3 |
精确质量 : | 250.14200 |
| 分子式 : | C10H26O3Si2 |
logP : | 2.70600 |
| 分子量 : | 250.48300 |
PSA : | 27.69000 |
双[2-(三甲基硅氧基)乙基]醚 | |
Bis[2-(trimethylsilyloxy)ethyl] Ether | |
16654-74-3 | |
C10H26O3Si2 | |
250.48300 | |
27.69000 | |
2.70600 | |
250.14200 |
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1.414
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72.4ºC
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0.212mmHg at 25°C
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0.881g/cm3
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215.8ºC at 760 mmHg
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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% |
