ELA2074

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Properties


Product Name	3-(2-Morpholino-thien-2-yl)-5-(2,5-dihydro-4-methyl-2-[morpholin-1- ylidene-onium]-thien-5-ylidene)-1,2-dioxo-cyclopenten-4-olate
CAS Number	139255-43-9
Molecular Formula	C₂₁H₂₀N₂O₅S₂
Molecular Weight (g/mol)	444.52
Melting Point ^oC	280-305 (DSC-Dec)
Solubility	Soluble in Chlorinated Hydrocarbons
Assay (%)	95
Appearance	Brown-Black Crystals
Application	Purified Pigment for Electrophotography
Absorption Maximum (nm)	792
Extinction Coefficient	229087
Absorptivity (L^.g^-1cm^-1)	515
U₀	0.56 V (vs SCE, CH2Cl2)
Reduction Potential	-0.4 V (vs SCE, Methylene chloride
Oxidation Potential	0.56 V (vs SCE, Methylene chloride)
Comments	Purified pigment with very low content of soluble impurities