中文名 | 5-乙基-1-苯基-1H-吡啶-2-酮 |
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英文名 | 5-ethyl-1-phenylpyridin-2-one |
英文别名 |
5-ETHYL-1-PHENYL-1H-PYRIDIN-2-ONE
5-ethyl-1-phenyl-2-(1H) pyridone 5-ethyl-1-phenyl-2( H)-pyridone |
分子式 | C13H13NO |
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分子量 | 199.24800 |
精确质量 | 199.10000 |
PSA | 22.00000 |
LogP | 2.39990 |
海关编码 | 2933399090 |
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~87% 53427-98-8 |
文献:SIGNA S.A. DE C.V.; BERNAL-VAZQUEZ, Pablo, Miguel; LAZCANO-SERES, Jose, Miguel; MELGAR-FERNANDEZ, Roberto, Carlos; CARRASCO-PACHECO, Cuauhtemoc; ZAMBRANO-HUERTA, Armando; MARTINEZ-DIAZ, Alberto; REYES-REYES, Maria de la Luz Patent: WO2012/107831 A1, 2012 ; Location in patent: Page/Page column 12 ; |
~82% 53427-98-8 |
文献:Affiliated Medical Research, Inc. Patent: US3974281 A1, 1976 ; US 3974281 A |
海关编码 | 2933399090 |
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中文概述 | 2933399090. 其他结构含非稠合吡啶环的化合物. 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 | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |