中文名 | 4-羟基-2-氧代-1-吡咯烷乙酸 |
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英文名 | 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetic acid |
中文别名 | 奥拉西坦杂质B |
英文别名 |
(4-Hydroxy-2-oxo-1-pyrrolidinyl)acetic acid
(4-Hydroxy-2-oxopyrrolidin-1-yl)acetic acid 1-Pyrrolidineacetic acid, 4-hydroxy-2-oxo- 4-hydroxy-2-oxopyrrolidin-1-yl-acetic acid 4-hydroxy-2-oxo-1-pyrrolidine acetic acid |
密度 | 1.5±0.1 g/cm3 |
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沸点 | 465.6±40.0 °C at 760 mmHg |
分子式 | C6H9NO4 |
分子量 | 159.140 |
闪点 | 235.4±27.3 °C |
精确质量 | 159.053162 |
PSA | 77.84000 |
LogP | -1.69 |
蒸汽压 | 0.0±2.6 mmHg at 25°C |
折射率 | 1.570 |
海关编码 | 2933790090 |
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~23% 77191-37-8
详细
|
文献:Helvetica Chimica Acta, , vol. 75, # 3 p. 892 - 900 |
~81% 77191-37-8 |
文献:Banfi, S.; Fonio, W.; Allievi, E.; Pinza, M.; Dorigotti, L Farmaco, Edizione Scientifica, 1984 , vol. 39, # 1 p. 16 - 22 |
~% 77191-37-8 |
文献:Helvetica Chimica Acta, , vol. 75, # 3 p. 892 - 900 |
~% 77191-37-8 |
文献:Helvetica Chimica Acta, , vol. 75, # 3 p. 892 - 900 |
~% 77191-37-8 |
文献:Helvetica Chimica Acta, , vol. 75, # 3 p. 892 - 900 |
~% 77191-37-8
详细
|
文献:Helvetica Chimica Acta, , vol. 75, # 3 p. 892 - 900 |
上游产品 5 | |
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下游产品 1 | |
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% |