CAS:2321-07-5
中文别名:2-(6-羟基-3-氧代-3H-呫吨-9-基)苯甲酸;荧光黄;酸性黄 73;荧光红,荧光黄,荧光橙红,酸性黄73;荧光橙红;二羟基荧烷;
英文别名:YELLOW 7;3',6'-Dihydroxy-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one;Fluorescein (free acid);KI201;Fluorescein;Acid Yellow 73;Fluorecein;Spiro[isobenzofuran-1(3H),9‘-[9H]xanthen]-3-one, 3‘,6‘-dihydroxy-;angiofluor;Eosin;
分子式:C20H12O5
分子量:332.306
精确质量:332.068
Psa:87.74
Logp:3.9686
外观与性状:橙色-红色结晶粉末
密度:1.6 g/cm3
沸点:620.8?C at 760 mmHg
熔点:320°C(lit.)
闪点:232.6?C
折射率:1.46355
水溶解性:insoluble
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents.
储存条件:-20℃

