Specification Sheet
Product Name 5,10,15,20-Tetraphenyl-21H,23H-porphine vanadium(IV) oxide
Product Number 283649
Product Brand ALDRICH
CAS Number 14705-63-6
Molecular Weight 679.66
 
TEST SPECIFICATION
Appearance (Form) Conforms to Requirements
  Powder, Crystals, Crystalline Powder and/or Chunks
Infrared spectrum Conforms to Structure
Wave Length 420 - 426 nm
Extinction Coefficient ≥350000
  in Dichloromethane
Carbon 68.4 - 87.1 %
Nitrogen 7.2 - 9.2 %
Purity (HPLC) ≥88.0 %