中文名 | 2,5-二(4-吡啶基)-1,3,4-二唑 |
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英文名 | 2,5-dipyridin-4-yl-1,3,4-oxadiazole |
中文别名 | 2,5-双(4-吡啶)-1,3,4-噁二唑 |
英文别名 |
2,4-DICHLORO-5-FLUOROBENZYL BROMIDE
2,5-di(4-pyridyl)-1,3,4-oxadiazole 2,5-bis(4-pyridyl)-1,3,4-oxadiazol 3,5-di(4-pyridyl)-4-amino-1,2,4-triazole 2,5-bis-(4-pyridyl)-1,3,4-oxadiazole 4,4'-(1,3,4-oxadiazole-2,5-diyl)dipyridine 2,5-bis(4-pyridyl)-1,3,5-oxadiazole |
密度 | 1.276g/cm3 |
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沸点 | 453.8ºC at 760mmHg |
熔点 | 184.5-185℃ |
分子式 | C12H8N4O |
分子量 | 224.21800 |
闪点 | 240.3ºC |
精确质量 | 224.07000 |
PSA | 64.70000 |
LogP | 2.19360 |
蒸汽压 | 5.39E-08mmHg at 25°C |
折射率 | 1.599 |
储存条件 | 2-8℃,干燥,密封 |
海关编码 | 2934999090 |
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~73% 15420-02-7 |
文献:Bentiss, Fouad; Lagrenee, Michel; Barbry, Didier Synthetic Communications, 2001 , vol. 31, # 6 p. 935 - 938 |
~68% 15420-02-7 |
文献:Pachhamia; Parikh Journal of the Indian Chemical Society, 1989 , vol. 66, # 4 p. 250 - 251 |
~% 15420-02-7 |
文献:Sagitullin; Kost Vestnik Moskovskogo Universiteta, 1959 , vol. 14, # 4 p. 187,190 Chem.Abstr., 1960 , p. 17383 |
~% 15420-02-7 |
文献:Libman; Slack Journal of the Chemical Society, 1956 , p. 2253,2257 |
海关编码 | 2934999090 |
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中文概述 | 2934999090. 其他杂环化合物. 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 |
Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |