Synonym:
5,5′-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonic acid disodium salt
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CAS Number 79551-14-7
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Empirical Formula (Hill Notation) C16H8N4Na2O8S2
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Molecular Weight 494.37
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Beilstein Registry Number 5710932
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MDL number MFCD00040642
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PubChem Substance ID 329769271
Properties:
Related Categories |
Analytical Reagents,
Analytical/Chromatography,
Spectroscopy,
UV/Vis Reagents,
UV/Visible (UV/VIS) Spectroscopy
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Description:
Other Notes
Colorimetric reagent for iron, which is more sensitive than other reagents (e.g. Ferrozine), molar absorptivity 35500 liters/mol cm
Application
It was used in chromogen screening while studying non-transferrin-bound iron quantification. It was used in measuring the chelating activity on ferrous ions.
General description
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.
Safety:
Symbol

GHS07
Hazard statements
H315-H319-H335
Precautionary statements
P261-P305 + P351 + P338
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
RIDADR
NONH for all modes of transport