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![3-[(三甲基甲硅烷基)乙炔]苯甲腈结构式](https://www.chemicalbook.com/CAS/GIF/190771-22-3.gif)
| CAS号 : | 190771-22-3 |
精确质量 : | 199.08200 |
| 分子式 : | C12H13NSi |
logP : | 2.78718 |
| 分子量 : | 199.32400 |
PSA : | 23.79000 |
3-[(三甲基甲硅烷基)乙炔]苯甲腈 | |
3-(2-trimethylsilylethynyl)benzonitrile | |
190771-22-3 | |
C12H13NSi | |
199.32400 | |
23.79000 | |
2.78718 | |
199.08200 |
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1.521
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112.1ºC
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261.8ºC at 760mmHg
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42-47ºC
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0.99g/cm3
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0.011mmHg at 25°C
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T
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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% |
