货号 | 产品名称 | 规格 |
X12095-25g | Fluorescein Sodium Salt 荧光素钠(荧光黄钠) | 25g |
基本信息:
cas:518-47-8
中文名称:荧光素钠
中文别名:荧光橙红钠;9-(邻羧基苯基)-6-羟基-3H-呫吨-3-酮二钠盐;荧光素二钠盐;荧光素二钠;荧光橙红二钠盐;荧光红钠;荧光黄钠;酸性黄 73;
英文名称:Uranine
英文别名:furanium;URANIN;9-(2-Carboxyphenyl)-6-hydroxy-3H-xanthen-3-one disodium salt;Fluorescein disodium salt;YELLOW 8;ful-glo;URANINE;Fluorescein Sodium Salt;c.i.766;Fluorone;D and C yellow dye No 8;Fluorescein,disodium salt;Spiro[isobenzofuran-1(3H),9‘-[9H]xanthen]-3-one, 3‘,6‘-dihydroxy-, disodium salt;Acid Yellow 73,D&C;Sodium 3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-3',6'-bis(olate);uranineo;Yellow No. 8,NaFl,NaFluo;Fluorin;fluoresceine disodium salt;
分子式:C20H10Na2O5
分子量:376.27000
外观与性状:橙色粉末
密度:1.601 g/cm3 (20ºC)
沸点:620.8ºC at 760 mmHg
熔点:320 °C
闪点:232.6ºC
水溶解性:500 g/L (20 ºC)
稳定性:Stable.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.