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Key Documents

1.09193

Supelco

Ferroin solution

redox indicator solution 1/40 mol/l

Synonym(s):

1,10-Phenanthroline iron(II) salt solution

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About This Item

UNSPSC Code:
12352103
NACRES:
NA.21

product name

Ferroin solution, (1,10-phenanthroline iron(II) sulfate) 1/40 mol/l redox indicator

Quality Level

form

liquid

pH

2.5 (20 °C, 50 g/L in H2O)

density

1.01 g/cm3 at 20 °C

storage temp.

15-25°C

Application


  • Application of Cerium (IV) as an Oxidimetric Agent for the Determination of Ethionamide in Pharmaceutical Formulations: This study utilizes Ferroin solution in analytical chemistry for oxidimetric titration, helping in precise medication formulation (Basavaiah et al., 2016).

  • Optoacoustic spectroscopy for real-time monitoring of strongly light-absorbing solutions in applications to analytical chemistry: Ferroin is part of studies in optoacoustic spectroscopy, aimed at improving real-time monitoring of solutions in lab settings (Filimonova et al., 2013).

  • Sensitized extraction spectrophotometric determination of Hg(II) with dithizone after its flotation as ion-associate using iodide and ferroin: This research highlights the use of Ferroin in sensitive mercury detection methods in environmental studies (Hosseini and Hashemi-Moghaddam, 2005).

Analysis Note

Spec. Absorptivity A 1%/1cm (λmax; 0.003 %; buffer pH 7.0): 180 - 200
Application test: conforms

hcodes

Hazard Classifications

Aquatic Chronic 3

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

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