5,10,15,20-Tetrakis-(4-pyridyl)-porphine-Ni(II) Structure: (click to enlarge, please!) Quantities Sold: 100 mg 125 € 250 mg 250 € 1 g 750 € 5 g 2625 € Data: Synonym: p-TPyP-Ni(II) Part Number: PL00792800 CAS: 14514-68-2 Molecular Formula: C40H24N8Ni Molecular Weight: 675.3646 Melting Point: no information Solubility: Dichlormethane, Chloroform, Pyridine, Benzonitrile, Acetic Acid UV/VIS-Spectrum: (click to enlarge, please!)