英文名 | 2-ethyl-2-methyl-3,4-dihydro-1H-pyrimidine |
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英文别名 |
2,3-dihydro-2-ethyl-2-methylperimidine
2-Methyl-2-aethyl-2,3-dihydroperimidin 2-Methyl-2-ethyl-2,3-dihydroperimidine 2-ethyl-2-methyl-2,3-dihydro-1H-perimidine 1H-Perimidine,2-ethyl-2,3-dihydro-2-methyl 2-Ethyl-2-methyl-2,3-dihydroperimidine 2-ETHYL-2,3-DIHYDRO-2-METHYL-1H-PYRIMIDINE |
密度 | 1.057g/cm3 |
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沸点 | 402.4ºC at 760mmHg |
分子式 | C7H14N2 |
分子量 | 126.19900 |
闪点 | 262.9ºC |
精确质量 | 126.11600 |
PSA | 24.06000 |
LogP | 1.47670 |
折射率 | 1.589 |
海关编码 | 2933990090 |
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~92% 43057-68-7 |
文献:Prakash, G. K. Surya; Paknia, Farzaneh; Narayan, Arjun; Mathew, Thomas; Olah, George A. Journal of Fluorine Chemistry, 2013 , vol. 152, p. 99 - 105 |
海关编码 | 2933990090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
Summary | 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% |