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| CAS号 : | 31772-43-7 |
精确质量 : | 188.00600 |
| 分子式 : | C8H9ClOS |
logP : | 2.78640 |
| 分子量 : | 188.67400 |
PSA : | 45.31000 |
2-氯-1-(2,5-二甲基噻吩-3-基)乙酮 | |
2-chloro-1-(2,5-dimethylthiophen-3-yl)ethanone | |
31772-43-7 | |
C8H9ClOS | |
188.67400 | |
45.31000 | |
2.78640 | |
188.00600 |
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1.549
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121.1ºC
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276.7ºC at 760mmHg
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1.222g/cm3
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2934999090
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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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