ELA3075

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Properties


Product Name	1-(3,4-Diphenyl-5-piperidino-thien-2-yl)-3-(2,5-dihydro-3,4-diphenyl-5-[piperidin-1-ylidene-onium]-thien-2-ylidene)-2-oxo-cyclobuten-4-olate
CAS Number	137020-24-7
Molecular Formula	C₄₆H₄₀N₂O₂S₂
Molecular Weight (g/mol)	716.96
Melting Point ^oC	274-284 (DSC-Dec)
Solubility	Soluble in Chlorinated Hydrocarbons
Assay (%)	95
Appearance	Brown-Green Crystals
Application	Purified Pigment for Electrophotography
Absorption Maximum (nm)	703
Extinction Coefficient	186208
Absorptivity (L^.g^-1cm^-1)	260
U₀	0.37 V (vs SCE, CH2Cl2)
Reduction Potential	-0.89 V (vs SCE, Methylene chloride
Oxidation Potential	0.37 V (vs SCE, Methylene chloride
Comments	Purified pigment with very low content of soluble impurities