英文名 | 2-oxopyrrolidine-1-carboxamide |
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英文别名 |
N-carbamoylpyrrolidone
pyrrolidone urea 2-oxopyrrolidinecarboxamide 2-Oxo-1-pyrrolidinecarboxamide squamolone 1-Carbamoyl-2-pyrrolidone Bio-0328 2-oxo-pyrrolidine-1-carboxylic acid amide 1-carbamoyl-2-pyrrolidinone |
密度 | 1.353g/cm3 |
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沸点 | 250.7ºC at 760 mmHg |
熔点 | 143-144 °C |
分子式 | C5H8N2O2 |
分子量 | 128.12900 |
闪点 | 105.4ºC |
精确质量 | 128.05900 |
PSA | 63.40000 |
LogP | 0.32570 |
外观性状 | 粉末 |
折射率 | 1.551 |
储存条件 | 2-8°C, 密封, 干燥, 避光 |
海关编码 | 2933790090 |
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~73% 40451-67-0 |
文献:Agrawal, Sumit K.; Sathe, Manisha; Kaushik, M. P.; Halve, A. K. Tetrahedron Letters, 2012 , vol. 53, # 45 p. 5996 - 5999,4 Title/Abstract Full Text Show Details Agrawal, Sumit K.; Sathe, Manisha; Halve; Kaushik Tetrahedron Letters, 2012 , vol. 53, # 45 p. 5996 - 5999 |
~54% 40451-67-0 |
文献:Cytec Technology Corp. Patent: US6630599 B1, 2003 ; Location in patent: Page/Page column 12 ; |
~67% 40451-67-0 |
文献:Avetisyan, S. A.; Korachov, S. L.; Azaryan, L. V.; Karapetyan, A. A.; Struchkov, Yu. T. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1995 , vol. 31, # 1 p. 28 - 32 Khimiya Geterotsiklicheskikh Soedinenii, 1995 , # 1 p. 33 - 38 |
~99% 40451-67-0 |
文献:Katagiri; Muto; Nomura; Higashikawa; Kaneko Chemical and Pharmaceutical Bulletin, 1991 , vol. 39, # 5 p. 1112 - 1122 |
~46% 40451-67-0 |
文献:Marquez, Victor E.; Kelley, James A.; Driscoll, John S. Journal of Organic Chemistry, 1980 , vol. 45, # 26 p. 5308 - 5312 |
~19% 40451-67-0 |
文献:Sahai, Mahendra; Srivastava, Anjani; Jamal, Parveen; Sinha, Subhash C.; Singh, Ajay P.; Fujimoto, Yoshinori Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1996 , vol. 35, # 5 p. 510 - 511 |
海关编码 | 2933790090 |
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中文概述 | 2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:9.0% 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 | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |