TPPS hydrate (=tetraphenylporphyrin tetrasulphonic acid hydrate) ≥95,0% zur spektralphotometrischen Bestimmung von Übergangsmetallen, Supelco®

Lieferant: Merck
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Synonyme: Tetraphenylporphyrin Tetrasulphonic acid, 4,4′,4″,4″′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulphonic acid), 5,10,15,20-Tetrakis(4-sulphophenyl)porphyrin

M-Clarity™ Qualitätsstufe = MQ100

89456-100MG-F
89456-100MG-FEA 112 EUR
89456-100MG-F
TPPS hydrate (=tetraphenylporphyrin tetrasulphonic acid hydrate) ≥95,0% zur spektralphotometrischen Bestimmung von Übergangsmetallen, Supelco®
TPPS hydrate (=tetraphenylporphyrin tetrasulphonic acid hydrate)

Reagent for the spectrophotometric determination of ultra trace amounts of transition metals; determination by capillary zone electrophoresis.


4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) [tetrasodium salt hydrate, TPPS] has been used in preparing Co–Al LDH/Fe(III)-TPPS film modified electrode; for demonstrating reversible redox peak attribution to Co(III)/Co(II), with iron(III) porphyrin; making it mediator for electron transfer.

Formel: C₄₄H₃₀N₄O₁₂S₄
Molecular Weight: 934,98 g/mol
MDL: MFCD00070632
CAS-Nummer: 35218-75-8
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