中文名 | (9ci)-1-甲基-1H-1,2,4-噻唑-5-羧酸甲酯 |
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英文名 | methyl 2-methyl-1,2,4-triazole-3-carboxylate |
英文别名 |
Methyl-1-methyl-<1,2,4>triazol-5-carboxylat
Methyl 1-methyl-1H-1,2,4-triazole-5-carboxylate methyl 1-methyl-1,2,4-triazole-5-carboxylate 2-methyl-2H-[1,2,4]triazole-3-carboxylic acid methyl ester 1H-1,2,4-Triazole-5-carboxylic acid, 1-methyl-, methyl ester |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 263.1±23.0 °C at 760 mmHg |
熔点 | 74-75 °C |
分子式 | C5H7N3O2 |
分子量 | 141.128 |
闪点 | 112.9±22.6 °C |
精确质量 | 141.053833 |
PSA | 57.01000 |
LogP | -0.54 |
蒸汽压 | 0.0±0.5 mmHg at 25°C |
折射率 | 1.570 |
储存条件 | 2-8°C, 密封, 干燥 |
海关编码 | 2933990090 |
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~98% 57031-65-9 |
文献:Matsumoto, Toyomi; Toyooka, Kouhei; Nishiwaki, Eiji; Shibuya, Masayuki Heterocycles, 1990 , vol. 31, # 9 p. 1629 - 1633 |
上游产品 2 | |
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下游产品 0 |
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% |