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![6-甲基-3H-噻吩[2,3-D]嘧啶-4-酮结构式](https://www.chemicalbook.com/CAS/GIF/108831-66-9.gif)
| CAS号 : | 108831-66-9 |
精确质量 : | 166.02000 |
| 分子式 : | C7H6N2OS |
logP : | 1.70530 |
| 分子量 : | 166.20000 |
PSA : | 74.25000 |
6-甲基-3H-噻吩[2,3-D]嘧啶-4-酮 | |
6-Methyl-3H-thieno[2,3-d]pyrimidin-4-one | |
108831-66-9 | |
C7H6N2OS | |
166.20000 | |
74.25000 | |
1.70530 | |
166.02000 |
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1.752
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199.8ºC
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7.97E-07mmHg at 25°C
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1.53g/cm3
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406.7ºC 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: |