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OPA6140

Properties

Product Name N,N,N',N'-Tetrakis(4-methylphenyl)benzidine
CAS Number 161485-60-5
Molecular Formula C40H36N2
Molecular Weight (g/mol) 544.74
Solubility Soluble in Organic Solvents, insoluble in water
Assay (%) 98
Appearance Yellow Powder
Application Hole Transport
Absorption Maximum (nm) 356
U0 0.75 V (vs SCE, CH3CN)
Oxidation Potential 0.75 V (vs SCE, Acetonitrile)
Available Sublimed Yes
Comments Tg: 82.7-82.9 oC, light sensitive