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![噻吩并[2,3-d]嘧啶-4(3H)-酮结构式](https://www.chemicalbook.com/CAS/GIF/14080-50-3.gif)
| CAS号 : | 14080-50-3 |
精确质量 : | 152.00400 |
| 分子式 : | C6H4N2OS |
logP : | 0.98460 |
| 分子量 : | 152.17400 |
PSA : | 73.99000 |
噻吩并[2,3-d]嘧啶-4(3H)-酮 | |
Thieno[2,3-d]pyrimidin-4(3H)-one | |
14080-50-3 | |
C6H4N2OS | |
152.17400 | |
73.99000 | |
0.98460 | |
152.00400 |
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棕色固体
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1.801
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190.3ºC
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0mmHg at 25°C
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262-265ºC
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1.63g/cm3
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391.1ºC at 760mmHg
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2934999090
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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: |
