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CAS號(hào):4940-39-0
英文名稱(chēng):4-Oxo-4H-1-benzopyran-2-carboxylic acid
英文同義詞:lp-1;atremon;CHROMOCARB;chromocarbe;TIMTEC-BB SBB003660;LABOTEST-BB LT00454887;chromonecarboxylicacid;2-Chromonecarboxylic acid;CHROMONE-2-CARBOXYLIC ACID;Chromone-2-carboxilic acid
中文名稱(chēng):4-苯并吡喃酮-2-羧酸
中文同義詞:色烯卡;色酮甲酸;色酮-2-甲酸;色酮-2-羧酸;二氫色原酮-2-甲酸;苯并吡喃酮-2-羧酸;色酮-2-甲酸,97%;4-苯并吡喃酮-2-羧酸;4-苯并吡喃酮-2-甲酸;人多發(fā)性骨髓瘤白血病細(xì)胞
分子式:C10H6O4
分子量:190.15
熔點(diǎn):260 °C (dec.)(lit.)
沸點(diǎn):285.64°C (rough estimate)
密度:1.3366 (rough estimate)
折射率:1.5280 (estimate)
儲(chǔ)存條件:Sealed in dry,Room Temperature
溶解度:alcohol: soluble
形態(tài):Powder
酸度系數(shù)(pKa):2.28±0.20(Predicted)
顏色:White to beige
水溶解性:sparingly soluble
Merck:14,2237
BRN:146442
CAS 數(shù)據(jù)庫(kù):4940-39-0(CAS DataBase Reference)