dichlorofluorescein sodium salt

dichlorofluorescein sodium salt Structure
dichlorofluorescein sodium salt
  • CAS No.3474-67-7
  • Chemical Name:dichlorofluorescein sodium salt
  • CBNumber:CB92079027
  • Molecular Formula:C20H11Cl2NaO5
  • Formula Weight:425.19
  • MOL File:3474-67-7.mol
dichlorofluorescein sodium salt Property
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dichlorofluorescein sodium salt Chemical Properties,Usage,Production

  • Preparation 2-Chlorobenzene-1,3-diol (1 Moore) and Phthalic anhydride (1 Moore) condensation, its product again with 2-Chlorobenzene-1,3-diol??condensation, and then into sodium salt.
  • Properties and Applications orange. Slightly soluble in water for orange, with weak yellow fluorescence, soluble in ethanol for orange, with green yellow fluorescence, soluble in acetone pink, yellow fluorescence, soluble in Furan Tetrahydrofurfuryl alcohol. In concentrated sulfuric acid for titian, dilution after yellow brown, orange precipitation. Dye aqueous solution to join sodium hydroxide as red edge. In the glycerol and paraffin in good dispersibility. (dye character and C.I. 45370 similar).
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dichlorofluorescein sodium salt Spectrum
3474-67-7, dichlorofluorescein sodium saltRelated Search:
  • 3474-67-7
  • C.I.Solvent Orange 32:C.I.45365
  • Solvent Orange 32
  • 4',5'-Dichlorofluorescein disodium
  • dichlorofluorescein sodium salt

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