貨號(hào) | 產(chǎn)品名稱 | 規(guī)格 |
X12095-25g | Fluorescein Sodium Salt 熒光素鈉(熒光黃鈉) | 25g |
基本信息:
cas:518-47-8
中文名稱:熒光素鈉
中文別名:熒光橙紅鈉;9-(鄰羧基苯基)-6-羥基-3H-呫噸-3-酮二鈉鹽;熒光素二鈉鹽;熒光素二鈉;熒光橙紅二鈉鹽;熒光紅鈉;熒光黃鈉;酸性黃 73;
英文名稱:Uranine
英文別名: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
外觀與性狀:橙色粉末
密度:1.601 g/cm3 (20oC)
沸點(diǎn):620.8oC at 760 mmHg
熔點(diǎn):320 °C
閃點(diǎn):232.6oC
水溶解性:500 g/L (20 oC)
穩(wěn)定性:Stable.
儲(chǔ)存條件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.