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![3,5,6,7-四氢-4H-环戊基[b]噻吩[2,3-d]嘧啶-4-酮结构式](https://www.chemicalbook.com/CAS/GIF/14346-25-9.gif)
| CAS号 : | 14346-25-9 |
精确质量 : | 192.03600 |
| 分子式 : | C9H8N2OS |
logP : | 1.47330 |
| 分子量 : | 192.23800 |
PSA : | 73.99000 |
3,5,6,7-四氢-4H-环戊基[b]噻吩[2,3-d]嘧啶-4-酮 | |
2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-d]pyrimidin-1-one | |
14346-25-9 | |
C9H8N2OS | |
192.23800 | |
73.99000 | |
1.47330 | |
192.03600 |
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1.864
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243.8ºC
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2.34E-09mmHg at 25°C
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1.7g/cm3
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479.5ºC at 760mmHg
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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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