中文名 | 1,3-二乙基胸腺嘧啶 |
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英文名 | 1,3-diethyl-5-methylpyrimidine-2,4-dione |
英文别名 |
1,3-Diethylthymin
1,3-diethyl-5-methyl-2,4-pyrimidindione 1,3-Diethylthymine 2,4(1H,3H)-Pyrimidinedione,1,3-diethyl-5-methyl Thymine,1,3-diethyl-(8CI) diethyl-1,3 thymine 1,3-Diaethyl-5-methyl-1H-pyrimidin-2,4-dion 1,3-diethyl-5-methyl-1H-pyrimidine-2,4-dione |
密度 | 1.084g/cm3 |
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沸点 | 259ºC at 760mmHg |
分子式 | C9H14N2O2 |
分子量 | 182.22000 |
闪点 | 101.4ºC |
精确质量 | 182.10600 |
PSA | 44.00000 |
LogP | 0.35820 |
蒸汽压 | 0.013mmHg at 25°C |
折射率 | 1.493 |
海关编码 | 2933599090 |
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~68% 21472-93-5 |
文献:Hedayatullah, Mir Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 339 - 342 |
~% 21472-93-5 |
文献:Rabinowitz; Gurin Journal of the American Chemical Society, 1953 , vol. 75, p. 5757,5758 |
海关编码 | 2933599090 |
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中文概述 | 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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 | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |