Fluorescein dichloride；2′,7′-Dichlorofluorescein

CAS：76-54-0

C20H10Cl2O5=401.20

Grade：High purity grade

Content：≥95%

Physicochemical properties : yellow or orange brown powder or solid. Melting point: 280 ℃, slightly soluble in water (0.1-1%), slightly soluble in DMSO, soluble in methanol and ethanol (ethanol dissolution: 25mg / ml), alkali

Purpose: biochemical research. Fluorescent indicator. Adsorption indicator, such as titration with ag-no3, the C1 point changes from yellow green to light red

Saving: RT