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