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meso-Tetraphenylporphine 97%, Sigma-Aldrich®

Fornitore: SIGMA-ALDRICH MICROSCOPY

Synonyms: 5,10,15,20-Tetraphenyl-21H,23H-porphine, 5,10,15,20-Tetraphenylporphyrin, meso-Tetraphenylporphine, TPP

M-Clarity™ quality level = MQ100

160997-1G 160997-25G 160997-5G
160997-1GEA 110 EUR
160997-1G 160997-25G 160997-5G
meso-Tetraphenylporphine 97%, Sigma-Aldrich®
meso-Tetraphenylporphine

5,10,15,20-Tetraphenyl-21H, 23H-porphine is a porphyrin compound.

Formula: C₄₄H₃₀N₄
Peso molecolare: 614,75 g/mol
Punto di fusione: >300 °C (lett.)
Densità: 1,276 g/cm³ (20 °C)
Temperatura di stoccaggio: Room Temperature
MDL Number: MFCD00011680
CAS Number: 917-23-7
EINECS: 213-025-9
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Risultati del test di specificazione

Appearance (colour) Blue to dark violet
Appearance (form) Powder, crystals or crystalline powder
Infrared spectrum Conforms to structure
647 - 653 nm Wavelength in toulene
Extinction coefficient ≥3500
Wavelength 480 - 486 nm
Chlorin ≤3.0%
Carbon 82.6 - 89.0%
Nitrogen 8.8 - 9.5%
Purity (HPLC) ≥96.5%
Solubility (color), c = 1 mg/ml; chloroform, dark red to purple Conforms
Solubility (turbidity), clear to opaque Conforms

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