中文名 | 2-羟基嘧啶-5-羧酸 |
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英文名 | 2-Hydroxypyrimidine-5-carboxylic acid |
英文别名 |
5-Pyrimidinecarboxylic acid, 1,2-dihydro-2-oxo-
2-oxo-1H-pyrimidine-5-carboxylic acid 2-Hydroxypyrimidine-5-carboxylic acid 2-Oxo-1,2-dihydro-5-pyrimidinecarboxylic acid |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 519.1±42.0 °C at 760 mmHg |
熔点 | >200°C |
分子式 | C5H4N2O3 |
分子量 | 140.097 |
闪点 | 267.7±27.9 °C |
精确质量 | 140.022186 |
PSA | 83.31000 |
LogP | -1.54 |
蒸汽压 | 0.0±1.4 mmHg at 25°C |
折射率 | 1.639 |
储存条件 | 室温 |
危害码 (欧洲) | Xi |
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海关编码 | 2933599090 |
~% 38324-83-3 |
文献:Dyer; Johnson Journal of the American Chemical Society, 1934 , vol. 56, p. 222,224 |
~% 38324-83-3 |
文献:Dyer; Johnson Journal of the American Chemical Society, 1934 , vol. 56, p. 222,224 |
~74% 38324-83-3 |
文献:Arukwe, Joseph; Undheim, Kjell Acta Chemica Scandinavica, Series B: Organic Chemistry and Biochemistry, 1986 , vol. 40, # 9 p. 764 - 767 |
上游产品 3 | |
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下游产品 1 | |
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% |