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![5-溴-4-氯噻吩并[2,3-d]嘧啶结构式](https://www.chemicalbook.com/CAS/GIF/814918-95-1.gif)
| CAS号 : | 814918-95-1 |
精确质量 : | 247.88100 |
| 分子式 : | C6H2BrClN2S |
logP : | 3.10720 |
| 分子量 : | 249.51500 |
PSA : | 54.02000 |
5-溴-4-氯噻吩并[2,3-d]嘧啶 | |
5-Bromo-4-chlorothieno[2,3-d]pyrimidine | |
814918-95-1 | |
C6H2BrClN2S | |
249.51500 | |
54.02000 | |
3.10720 | |
247.88100 |
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1.736
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1.955 g/cm3
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345.453ºC 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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