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| CAS号 : | 21898-65-7 |
精确质量 : | 224.95100 |
| 分子式 : | C7H6Cl3NO |
logP : | 2.57800 |
| 分子量 : | 226.48800 |
PSA : | 22.00000 |
2,2,2-三氯-1-(1-甲基-1H-吡咯-2-基)-乙酮 | |
2,2,2-Trichloro-1-(1-methyl-1H-pyrrol-2-yl)-1-ethanone | |
21898-65-7 | |
C7H6Cl3NO | |
226.48800 | |
22.00000 | |
2.57800 | |
224.95100 |
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1.565
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118.4ºC
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272.1ºC at 760 mmHg
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64-66ºC
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1.44g/cm3
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0.00619mmHg at 25°C
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2933990090
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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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