43053-62-9

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43053-62-9

@43053-62-9

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43053-62-9@43053-62-9·Jan 24, 2021

CAS号: 43053-62-9 英文名称: UMCKALIN 英文同义词: UMCKALIN;Umckaline;UMCKALIN(SH);5-Methoxyscopoletin;7-Hydroxy-5,6-dimethoxycoumarin;7-hydroxy-5,6-di Methoxycoumarin (Umckalin);7-Hydroxy-5,6-dimethoxy-2H-1-benzopyran-2-one;5,6-Dimethoxy-7-hydroxy-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 7-hydroxy-5,6-dimethoxy-;UMCKALIN;7-HYDROXY-5,6-DIMETHOXYCOUMARIN; 5-METHOXYSCOPOLETIN 中文名称: UMCKALIN;7-HYDROXY-5,6-DIMETHOXYCOUMARIN; 5-METHOXYSCOPOLETIN 中文同义词: 5-甲氧基莨菪亭;7-羟基-5,6-二甲氧基香豆素;7-羟基-5,6-二甲氧基-2H-1-苯并吡喃-2-酮 分子式: C11H10O5 分子量: 222.19 熔点 : 147-148.5℃ (water , methanol ) 沸点 : 452.6±45.0 °C(Predicted) 密度 : 1.358±0.06 g/cm3 (20 ºC 760 Torr) 储存条件 : 2-8°C 酸度系数(pKa): 7.54±0.20(Predicted) 形态: neat BRN : 1347824 危险品标志 : Xn 危险类别码 : 22-36 安全说明 : 26 WGK Germany : 3