5,5'-[3-(2-ピリジニル)-1,2,4-トリアジン-5,6-ジイル]ビス(2-フランスルホン酸ナトリウム)

外観

黄色～暗黄色または緑黄色、粉末

説明

Ferene disodium salt is a ferroin-type reagent with enhanced characteristics for iron detection where it forms a tris complex with ferrous iron and is characterized by improved water solubility and stability over a pH range of 4 to 9. This compound is also effective for use in the detection of trace metals, including Cyanide, at 382 nm, Palladium at 432 nm, Ruthenium at 520 nm, and for indirect detection of Chromium at 593 nm.

化学的特性

Ferene disodium salt is Yellow solid

使用

Ferene disodium salt is a chromogenic agent used in the colorimetric determination of iron. It was used in chromogen screening while studying non-transferrin-bound iron quantification. It was used in measuring the chelating activity on ferrous ions.

一般的な説明

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.