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

Dodavatel: Merck


M-Clarity™ quality level = MQ100

252166-100MG 252166-500MG
SIAL252166-100MGEA 1550 CZK
SIAL252166-100MG SIAL252166-500MG
Zinc meso-tetraphenylporphine ≥97.5%, Sigma-Aldrich®
Zinc meso-tetraphenylporphine
Vzorec: C₄₄H₂₈N₄Zn
Hustota: 1,276 g/cm³ (20 °C)
MDL Number: MFCD00012155
CAS číslo: 14074-80-7
EINECS: 213-025-9

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Výsledky specifikačního testu

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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