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318922 Sigma-Aldrich

Ferroin indicator solution

0.1 wt. % in H2O

Synonym: 1,10-Phenanthroline iron(II) sulfate complex, o-Phenanthroline ferrous sulfate complex

  • CAS Number 14634-91-4

  • Linear Formula [Fe(C12H8N2)3]SO4

  • Molecular Weight 692.52

  •  MDL number MFCD00036428

  •  PubChem Substance ID 24858877

  •  NACRES NA.47

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Properties

Related Categories Analytical Reagents, Analytical/Chromatography, Cell Biology, E-F, Hematology and Histology,
Quality Level   100
form   liquid
concentration   0.1 wt. % in H2O
application(s)   hematology: suitable
  histology: suitable
density   0.999 g/mL at 25 °C
Featured Industry   Diagnostic Assay Manufacturing
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.

Packaging

100, 500 mL in glass bottle

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

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Peer-Reviewed Papers
15

References

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