5,10,15,20-Tetrakis-(3-hydroxyphenyl)-porphine-Ni(II) Structure: (click to enlarge, please!) Quantities Sold: 100 mg 125 € 250 mg 195 € 1 g 585 € 5 g 2050 € Data: Synonym: m-THPP-Ni(II) Part Number: PL00232800 CAS: 1016977-70-0 Molecular Formula: C44H28N4NiO4 Molecular Weight: 735.4098 Melting Point: no information Solubility: Dichlormethane, Chloroform, Tetrahydrofurane UV/VIS-Spectrum: (click to enlarge, please!)