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![2,2’-(4-溴-1-亚丁烯基)双[3-甲基噻吩]结构式](https://www.chemicalbook.com/CAS/GIF/109857-81-0.gif)
| CAS号 : | 109857-81-0 |
精确质量 : | 325.98000 |
| 分子式 : | C14H15BrS2 |
logP : | 5.64310 |
| 分子量 : | 327.30300 |
PSA : | 56.48000 |
2,2’-(4-溴-1-亚丁烯基)双[3-甲基噻吩] | |
2-[4-bromo-1-(3-methylthiophen-2-yl)but-1-enyl]-3-methylthiophene | |
109857-81-0 | |
C14H15BrS2 | |
327.30300 | |
56.48000 | |
5.64310 | |
325.98000 |
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1.623
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209.8ºC
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5.54E-07mmHg at 25°C
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1.374
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423.4ºC at 760 mmHg
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2934999090
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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: |
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