英文名 | Ethyl 3-methylquinoxaline-2-carboxylate |
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英文别名 |
2-Quinoxalinecarboxylic acid, 3-methyl-, ethyl ester
ethyl 3-methylquinoxalin-2-carboxylate 2-Methyl-3-ethoxycarbonylquinoxaline 2-ethoxycarbonyl-3-methylquinoxaline 3-methyl-quinoxaline-2-carboxylic acid ethyl ester ethylmethylquinoxalinecarboxylate Ethyl 3-methylquinoxaline-2-carboxylate Ethyl 3-methyl-2-quinoxalinecarboxylate ethyl 3-methyl-quinoxaline-2-carboxylate |
密度 | 1.2±0.1 g/cm3 |
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沸点 | 315.3±37.0 °C at 760 mmHg |
分子式 | C12H12N2O2 |
分子量 | 216.236 |
闪点 | 144.5±26.5 °C |
精确质量 | 216.089874 |
PSA | 52.08000 |
LogP | 2.83 |
蒸汽压 | 0.0±0.7 mmHg at 25°C |
折射率 | 1.596 |
海关编码 | 2933990090 |
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上游产品 10 | |
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下游产品 9 | |
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% |