318922

Ferroin indicator solution

0.1 wt. % in H₂O

• Synonym(s): 1,10-Phenanthroline iron(II) sulfate complex, o-Phenanthroline ferrous sulfate complex
• Linear Formula: [Fe(C₁₂H₈N₂)₃]SO₄
• CAS Number: 14634-91-4
• Molecular Weight: 692.52
• NACRES: NA.47
• PubChem Substance ID: 24858877
• UNSPSC Code: 12171500
• MDL number: MFCD00036428
• eCl@ss: 32150313

Properties

• form: liquid
• Quality Segment: 100
• concentration: 0.1 wt. % in H₂O
• density: 0.999 g/mL at 25 °C
• application(s): diagnostic assay manufacturing; hematology; histology
• storage temp.: room temp
• SMILES string: [Fe++].[O-]S([O-])(=O)=O.c1cnc2c(c1)ccc3cccnc23.c4cnc5c(c4)ccc6cccnc56.c7cnc8c(c7)ccc9cccnc89
• InChI: 1S/3C12H8N2.Fe.H2O4S/c3*1-3-9-5-6-10-4-2-8-14-12(10)11(9)13-7-1;;1-5(2,3)4/h3*1-8H;;(H2,1,2,3,4)/q;;;+2;/p-2
• InChI key: CIWXFRVOSDNDJZ-UHFFFAOYSA-L

Description

General description

Ferroin serves as an indicator of oxidation reduction reactions in titrimetric analysis. Ferroin is the complex of 1,10-phenanthroline and Fe(II). It is also used as a catalyst for Belousov−Zhabotinsky reaction.

Application

Ferroin indicator solution is suitable for wastewater analysis of the parameters like chemical oxygen demand (COD) and total organic carbon (TOC).

Safety Information

• Storage Class: 10 - Combustible liquids
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• PPE (personal protective equipment): Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)