熔点77-78°C比旋光度[α]D20-1~+1°(c=1,C2H5OH)沸点157°C(4mmHg)密度1.0364(roughestimate)折射率1.5500(estimate)闪点9℃储存条件2-8°C溶解度Practicallyinsolubleinwater,freelysolubleinacetone,inmethanolandinmethylenechloride.Itdissolvesindilutesolutionsofalkalihydroxidesandcarbonates.形态CrystallinePowder酸度系数(pKa)pKa4.45±0.04(H2O,t=25±0.5,I=0.15(KCl))(Approximate)颜色whitetooff-white水溶解性insolubleMerck14,4881BCSClass2稳定性Stable.Combustible.Incompatiblewithstrongoxidizingagents.InChIKeyHEFNNWSXXWATRW-UHFFFAOYSA-NLogP3.970CAS数据库15687-27-1(CASDataBaseReference)NIST化学物质信息Ibuprofen(15687-27-1)EPA化学物质信息Benzeneaceticacid,.alpha.-methyl-4-(2-methylpropyl)-(15687-27-1)
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