中文名 | 2-(2-氧代吡咯烷-1-基)乙酰肼 |
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英文名 | 2-(2-oxopyrrolidin-1-yl)acetohydrazide |
英文别名 |
Piracetam hydrazide
2-(2-oxopyrrolidin-1-yl)acetohydrazide T5NVTJ A1VMZ 2-Oxo-1-pyrrolidineacetic acid, hydrazide 1-Pyrrolidineacetic acid, 2-oxo-, hydrazide pyrrolidin-2-one-1-acetyl-hydrazide 2-(2-Oxo-1-pyrrolidinyl)acetohydrazide 2-Oxo-1-pyrrolidin-essigsaeurehydrazid |
密度 | 1.3±0.1 g/cm3 |
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沸点 | 462.3±28.0 °C at 760 mmHg |
分子式 | C6H11N3O2 |
分子量 | 157.170 |
闪点 | 233.4±24.0 °C |
精确质量 | 157.085129 |
PSA | 78.92000 |
LogP | -2.11 |
蒸汽压 | 0.0±1.1 mmHg at 25°C |
折射率 | 1.538 |
海关编码 | 2933790090 |
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~% 59776-89-5 |
文献:Bhagwat, Shripad S.; Satoh, Yoshitaka; Sakata, Steven T.; Buhr, Chris A.; Albers, Ronald; Sapienza, John; Plantevin, Veronique; Chao, Qi; Sahasrabudhe, Kiran; Ferri, Rachel Patent: US2002/103229 A1, 2002 ; US 20020103229 A1 |
~67% 59776-89-5 |
文献:Popova, R. Ya.; Gudasheva, T. A.; Trofimov, S. S.; Ostrovskaya, R. U.; Skoldinov, A. P. Pharmaceutical Chemistry Journal, 1983 , vol. 17, # 12 p. 858 - 864 Khimiko-Farmatsevticheskii Zhurnal, 1983 , vol. 17, # 12 p. 1439 - 1445 |
~% 59776-89-5 |
文献:Smilowski Pharmazie, 1989 , vol. 44, # 4 p. 272 - 273 |
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% |