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![3,4-二甲基-2-(噻吩-2-基甲基)吡喃并[6,5-c]吡唑-6-酮结构式](https://www.chemicalbook.com/CAS/GIF/144092-64-8.gif)
| CAS号 : | 144092-64-8 |
精确质量 : | 260.06200 |
| 分子式 : | C13H12N2O2S |
logP : | 2.71610 |
| 分子量 : | 260.31200 |
PSA : | 76.27000 |
3,4-二甲基-2-(噻吩-2-基甲基)吡喃并[6,5-c]吡唑-6-酮 | |
3,4-dimethyl-2-(thiophen-2-ylmethyl)pyrano[2,3-c]pyrazol-6-one | |
144092-64-8 | |
C13H12N2O2S | |
260.31200 | |
76.27000 | |
2.71610 | |
260.06200 |
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1.683
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239.8ºC
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473ºC at 760mmHg
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1.38g/cm3
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4.09E-09mmHg at 25°C
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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