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ELA3003

Properties

Product Name 3-(4-Diethylamino-2-hydroxy-phenyl)-5-(4-diethylimmonium-2-hydroxy- cyclohexa-2,5-dien-1-ylidene)-1,2-dioxo-cyclopenten-4-olate
CAS Number 93754-65-5
Molecular Formula C25H28N2O5
Molecular Weight (g/mol) 436.51
Melting Point oC 204-218 (DSC-Dec)
Solubility Soluble in Chlorinated Hydrocarbons
Appearance Grey Brown Crystals
Application Purified Pigment for Electrophotography
Absorption Maximum (nm) 823
Extinction Coefficient 229087
Absorptivity (L.g-1cm-1) 525
Reduction Potential -.029 V. vs SCE, Methylene chloride
Oxidation Potential 0.83 V (vs SCE, Methylene chloride
Comments Purified pigment with very low content of soluble impurities