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Product Name 2,9-Di(n-heptyl)-anthra[2,1,9-def.6,5,10-d'e'f']diisoquinoline-1,3,8,10-tetrone
CAS Number 95689-91-1
Molecular Formula C38H38N2O4
Molecular Weight (g/mol) 586.73
Melting Point oC 214 (DSC)
Solubility Soluble in Sulfuric Acid
Assay (%) 99
Appearance Red-Brown Cyrstalline
Application Purified Pigment for Electrophotography
Absorption Maximum (nm) 526
Extinction Coefficient 59300
Absorptivity (L.g-1cm-1) 101
Sensitization (nm) 450-600
Hazards/Restrictions Irritant
U0 1.8 V (vs SCE, CH2Cl2)
Reduction Potential -0.84 V (vs SCE
Oxidation Potential 1.8 V (vs SCE)
Comments Protect from light- Purified pigment with very low content of soluble impurities