中文名 | 5-甲酸乙酯四氮唑 |
---|---|
英文名 | ethyl 2H-tetrazole-5-carboxylate |
中文别名 |
1H-四氮唑-5-甲酸乙酯
5-乙氧羰基-1H-四氮唑 |
英文别名 |
1H-Tetrazole-5-carboxylic acid ethyl ester
ethyl tetrazolate-5-carboxylate ethyl 5-tetrazolecarboxylate 2H-Tetrazole-5-carboxylic acid, ethyl ester MFCD00243017 Ethyl 1H-tetrazole-5-carboxylate Ethyl Tetrazole-5-Carboxylate 2H-tetrazole-5-carboxylic acid ethyl ester 5-ETHOXYCARBONYL-1H-TETRAZOLE |
密度 | 1.4±0.1 g/cm3 |
---|---|
沸点 | 285.8±23.0 °C at 760 mmHg |
熔点 | 88-93ºC |
分子式 | C4H6N4O2 |
分子量 | 142.116 |
闪点 | 126.6±22.6 °C |
精确质量 | 142.049072 |
PSA | 80.76000 |
LogP | -0.31 |
外观性状 | 固体;White to Almost white powder to crystal |
蒸汽压 | 0.0±0.6 mmHg at 25°C |
折射率 | 1.528 |
储存条件 | 室温,干燥 |
海关编码 | 2933990090 |
---|
~91% 55408-10-1 |
文献:Angewandte Chemie - International Edition, , vol. 46, # 44 p. 8440 - 8444 |
~81% 55408-10-1 |
文献:US6620841 B1, ; |
~7% 55408-10-1 |
文献:US5362744 A1, ; |
~% 55408-10-1 |
文献:US4442115 A1, ; |
~95% 55408-10-1 |
文献:Synthesis, , # 7 p. 547 - 551 |
~% 55408-10-1 |
文献:Angewandte Chemie - International Edition, , vol. 46, # 21 p. 3926 - 3930 |
~% 55408-10-1 |
文献:US4442115 A1, ; |
上游产品 8 | |
---|---|
下游产品 6 | |
海关编码 | 2933990090 |
---|---|
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% |