Zinc meso-tetraphenylporphine ≥97.5%, Sigma-Aldrich®

Supplier: Merck

Synonyms: 5,10,15,20-Tetraphenyl-21H,23H-porphine Zinc(II), Zinc(II) Tetraphenylporphyrin, 5,10,15,20-Tetraphenyl-21H,23H-porphine zinc, Zinc TPP, Zinc(II) TPP, Tetraphenylporphine zinc, TPP Zn

M-Clarity™ quality level = MQ100

252166-100MG 252166-500MG
SIAL252166-100MGEA 73.4 EUR
SIAL252166-100MG SIAL252166-500MG
Zinc meso-tetraphenylporphine ≥97.5%, Sigma-Aldrich®
Zinc meso-tetraphenylporphine
Formula: C₄₄H₂₈N₄Zn
MW: 678.10 g/mol
Density: 1,276 g/cm³ (20 °C)
MDL Number: MFCD00012155
CAS Number: 14074-80-7
EINECS: 213-025-9

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Specification Test Results

Appearance (Color) Purple
Appearance (Form) Powder, Crystals or Crystalline Powder
Infrared Spectrum Conforms to Structure
Wavelength 420 - 426 nm
Extinction Coefficient ≥ 400000 (c = 0.001 g/L; Toluene)
Carbon 68.0 - 77.8 %
Nitrogen 7.4 - 8.7 %
Purity (HPLC) ≥97.5 %

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