Ferene disodium salt ≥99,0% zur spektralphotometrischen Bestimmung von Fe, Supelco®
Lieferant: Merck
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Achtung
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Synonyme:
Sodium 5,5'-(3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(furan-2-sulphonate), Ferene, 3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulphonic acid disodium salt, Disodium 5-[3-pyridin-2-yl-6-(5-sulphonatofuran-2-yl)-1,2,4-triazin-5-yl]furan-2-sulphonate
M-Clarity™ Qualitätsstufe = MQ100
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt also known as Ferene is a chelating agent which usually binds with Fe2+ ion to form coloured complex
Colorimetric reagent for iron, which is more sensitive than other reagents (e.g. Ferrozine), molar absorptivity 35500 liters/mol cm
Formel:
C₁₆H₈N₄Na₂O₈S₂ Molecular Weight: 494,37 g/mol |
MDL:
MFCD00040642 CAS-Nummer: 79551-14-7 |
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