中文名 | 4-甲基-1,2,4-三唑 |
---|---|
英文名 | 4-methyl-1,2,4-triazole |
英文别名 |
1-methyl-1,3,4-triazole
methyl-4 triazole-1,2,4 WT1489 4H-1,2,4-Triazole,4-methyl 4-Methyl-4H-1,2,4-triazole |
密度 | 1.17g/cm3 |
---|---|
沸点 | 175.3ºC at 760 mmHg |
熔点 | 90-92ºC |
分子式 | C3H5N3 |
分子量 | 83.09190 |
闪点 | 59.8ºC |
精确质量 | 83.04830 |
PSA | 30.71000 |
蒸汽压 | 1.16mmHg at 25°C |
折射率 | 1.581 |
储存条件 | 2-8°C,干燥密封 |
海关编码 | 2933990090 |
---|
~7% 10570-40-8 |
文献:Begtrup, Mikael; Larsen, Peter Acta Chemica Scandinavica, 1990 , vol. 44, # 10 p. 1050 - 1057 |
~% 10570-40-8 |
文献:Ueng, Shau-Hua; Fensterbank, Louis; Lacote, Emmanuel; Malacria, Max; Curran, Dennis P. Organic Letters, 2010 , vol. 12, # 13 p. 3002 - 3005 |
~0% 10570-40-8 |
文献:Begtrup, Mikael; Larsen, Peter Acta Chemica Scandinavica, 1990 , vol. 44, # 10 p. 1050 - 1057 |
~% 10570-40-8 |
文献:Roubeau; Alcazar Gomez; Balskus; Kolnaar; Haasnoot; Reedijk New Journal of Chemistry, 2001 , vol. 25, # 1 p. 144 - 150 |
~% 10570-40-8 |
文献:Guo, Shuai; Huynh, Han Vinh Organometallics, 2012 , vol. 31, # 12 p. 4565 - 4573 |
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% |