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CAS号：596-09-8
英文名称：FLUORESCEIN DIACETATE
英文同义词：FDA;Mfcd5062;Nsc 4726;Nsc 667259;Diacetylfluor;-Cellstain-Fda;fluoresceinacetate;DIACETYLFLUORESCEIN;3,6-DIACETOXYFLUORAN;FLUORESCEIN DIACETATE
中文名称：荧光素二乙酸盐
中文同义词：醋酸荧光素;二乙酰荧光素;二乙酸萤光素;二乙酸荧光素;荧光素双醋酸酯;二乙酸螢光素酯;荧光胺双乙酸盐;荧光素二乙酸盐;荧光素二乙酸酯;醋酸荧光素99%
分子式：C24H16O7
分子量：416.38
熔点：200-203 °C(lit.)
沸点：494.73°C (rough estimate)
密度：1.2738 (rough estimate)
折射率：1.6810 (estimate)
储存条件：−20°C
溶解度：acetone： soluble25mg/mL
酸度系数(pKa)：6.4(at 25℃)
形态：Crystalline Powder
颜色：Light yellow
酸碱指示剂变色ph值范围：Weak green uorescence (6.0) to strong green uorescence (7.2)
水溶解性：Soluble in chloroform, DMSO, ethanol, and water.
最大波长(λmax)：490nm
BRN：62575
生物领域应用：Assessing membrane integrity/permeability;43–50 detecting/counting microorganisms; measuring microbial activity; as a substrate for measuring acylases activity, amidases activity,aminopeptidases activity, arylsulfatases activity,chymotrypsin activity, esterases activity;galactosidases activity, glucosidases activity, lipases activity, phosphatases activity, proteases activity; cell viability assay; cytotoxicity assay; implantable medical devices; as temperature sensor; treating ischemic disease
主要应用：LED devices, petroleum markers, identifying cancerous cells, detecting bacteria, virus, mitochondrial function in neurons, target molecules, living cells, viable Giardia cysts in water samples, apoptosis, evaluating live/dead state of algae, measurement of totalmicrobial activity in soil, treating ischemia
CAS 数据库：596-09-8(CAS DataBase Reference)
EPA化学物质信息：Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-bis(acetyloxy)- (596-09-8)