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| CAS号 : | 130995-13-0 |
精确质量 : | 180.04300 |
| 分子式 : | C9H12SSi |
logP : | 2.97700 |
| 分子量 : | 180.34200 |
PSA : | 28.24000 |
3-(三甲基硅基炔基)噻吩 | |
3-[(Trimethylsilyl)ethynyl]thiophene | |
130995-13-0 | |
C9H12SSi | |
180.34200 | |
28.24000 | |
2.97700 | |
180.04300 |
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1.516
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89ºC
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0.392mmHg at 25°C
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36-41ºC(lit.)
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0.99g/cm3
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203.6ºC at 760 mmHg
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GHS07 | |
警告 | |
H315; H319; H335 | |
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2934999090
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途 |
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2934999090. 其他杂环化合物. 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% |
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2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: |
![噻吩[2,3-B]噻吩](https://www.chemicalbook.com/CAS/GIF/250-84-0.gif)