318922

Sigma-Aldrich

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)3SO4
CAS Number:
Molecular Weight:
692.52
MDL number:
PubChem Substance ID:
NACRES:
NA.47
Pricing and availability is not currently available.

form

liquid

Quality Level

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

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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

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Chemical Demonstrations: A Handbook for Teachers of Chemistry, 2, 261-261 (1985)
Artificial Life Models in Hardware, 236-236 (2009)
Separation, Preconcentration and Spectrophotometry in Inorganic Analysis, 229-229 (2000)
Catalina Peralta et al.
The journal of physical chemistry. A, 110(44), 12145-12149 (2006-11-03)
The purpose of this research was to explore the unstirred, ferroin-catalyzed Belousov-Zhabotinsky (BZ) reaction as an experimental model for the response of excitable media to small perturbations (slightly larger than the threshold for excitations). Following Showalter et al. (Showalter, K.;...
[Dynamic instability of biological system under natural and experimental gravity condition].
Y Mogami et al.
Uchu Seibutsu Kagaku, 15(3), 198-199 (2002-05-09)

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