ferroin
ferroin structure
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Common Name | ferroin | ||
|---|---|---|---|---|
| CAS Number | 14634-91-4 | Molecular Weight | 692.52400 | |
| Density | 0.999 g/mL at 25 °C | Boiling Point | 365.1ºC at 760mmHg | |
| Molecular Formula | C36H24FeN6O4S | Melting Point | 100 °C | |
| MSDS | N/A | Flash Point | 164.8ºC | |
| Symbol |
GHS09 |
Signal Word | ||
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Spectrophotometric determination of EDTA in aqueous solution through ferroin formation using sodium sulfite as the reducer.
Chemosphere 91(3) , 351-7, (2013) This paper presents a simple, easy and reliable method for determination of EDTA (ethylenediaminetetraacetic acid) in aqueous system. Using EDTA chelating with ferric irons, an excessive amount of Fe(3+) was added to EDTA solution, and Fe(3+) in excess was re... |
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Effect of gravity field on the nonequilibrium/nonlinear chemical oscillation reactions.
Adv. Space Res. 28(4) , 537-43, (2001) Biological systems have evolved for a long time under the normal gravity. The Belousov-Zhabotinsky (BZ) reaction is a nonlinear chemical system far from the equilibrium that may be considered as a simplified chemical model of the biological systems so as to s... |
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Nonequilibrium / nonlinear chemical oscillation in the virtual absence of gravity.
Adv. Space Res. 23(12) , 2057-63, (1999) The Belousov-Zhabotinsky (BZ) reactions were used as typical examples of a nonlinear system far from equilibrium in connection with biological evolution. The virtual absence of gravity in the present work was given from the free-fall facility of Japan Microgr... |
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Coexistence of two bifurcation regimes in a closed ferroin-catalyzed Belousov-Zhabotinsky reaction.
J. Phys. Chem. A 109(7) , 1374-81, (2005) The ferroin-catalyzed Belousov-Zhabotinsky (BZ) reaction was studied in a batch reactor under anaerobic conditions and was found to evolve through two separated regimes of complex oscillations. Significantly, the two bifurcation regimes exhibited qualitativel... |
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Fluorescence studies of ternary complexes of Europium and Terbium and their application to analytical determinations.
Spectrochim. Acta. A. Mol. Biomol. Spectrosc. 65(3-4) , 993-6, (2006) Europium and Terbium were found to form ternary complexes with ethylenediammine tetraacetic acid (EDTA) and ortho-phenanthroline (o-phen) in aqueous solution in the pH range of 6-8. These ternary complexes were found to have 1:1:1 composition and showed stron... |
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Contribution to the chemistry of the Belousov-Zhabotinsky reaction. Products of the Ferriin-Bromomalonic acid and the Ferriin-Malonic acid reactions.
J. Phys. Chem. A 110(47) , 12839-44, (2006) In the present mechanistic schemes of the ferroin-catalyzed oscillatory Belousov-Zhabotinsky (BZ) reaction the oxidation of the organic substrates (bromomalonic or malonic acid) by ferriin (the oxidized form of the catalyst) plays an important role. As the or... |
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Shock structures and bunching fronts in excitable reaction-diffusion systems.
Phys. Rev. E. Stat. Nonlin. Soft Matter Phys. 65(4 Pt 2A) , 046224, (2002) We report experimental results on the dynamics of excitation waves in a modified Belousov-Zhabotinsky reaction. The waves in this system obey nonmonotonic dispersion relations. This anomaly induces the stacking of excitation fronts into patterns with stable i... |
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Controlled excitations of the Belousov-Zhabotinsky reaction: Experimental procedures.
J. Phys. Chem. A 110(44) , 12145-9, (2006) 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... |
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Studies on the peptidase activity of transthyretin (TTR).
Biochimie 95(2) , 215-23, (2013) Transthyretin (TTR) is a plasma protein transporter of thyroxine (T(4)) and retinol and also has peptidase activity. In order to characterize TTR peptidase activity we used fluorescence resonance energy transfer (FRET) peptides derived from Abz-KLRSSK-Q-EDDnp... |
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[Experimental testing of micro biochemical analytical system].
Guang Pu Xue Yu Guang Pu Fen Xi 25(3) , 439-43, (2005) A micro biochemical analytical system based on a micro fiber spectrometer is introduced. Experiment was carried out to calibrate and test the analysis system. In the experiment, the absorption spectra of Fe2+ -ferroin solution bodies with different concentrat... |