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![3-溴噻吩[3,2-b]噻吩结构式](https://www.chemicalbook.com/CAS/GIF/25121-83-9.gif)
| CAS号 : | 25121-83-9 |
精确质量 : | 217.88600 |
| 分子式 : | C6H3BrS2 |
logP : | 3.72530 |
| 分子量 : | 219.12200 |
PSA : | 56.48000 |
3-溴噻吩[3,2-b]噻吩 | |
6-bromothieno[3,2-b]thiophene | |
25121-83-9 | |
C6H3BrS2 | |
219.12200 | |
56.48000 | |
3.72530 | |
217.88600 |
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1.754
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127.949ºC
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0.004mmHg at 25°C
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Refrigerator
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1.69
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287.952ºC 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: |
