19229-76-6

Basic information

• Product Name: (~59~Fe)iron(3+)
• CAS NO: 19229-76-6
• Molecular Formula: ⁵⁹Fe
• Molecular Weight: 58.9332
• Mol File: 19229-76-6.mol
• Article Data: 60

Chemical Properties

• CAS DataBase Reference: (~59~Fe)iron(3+)(CAS DataBase Reference)
• NIST Chemistry Reference: (~59~Fe)iron(3+)(19229-76-6)
• EPA Substance Registry System: (~59~Fe)iron(3+)(19229-76-6)

Safety Data

• Hazardous Substances Data: 19229-76-6(Hazardous Substances Data)

Upstream product

• 12653-71-3 mercury(II) oxide 
• 7697-37-2 nitric acid 
• 73128-36-6 ferrate ion 
• 7439-89-6 iron(II) 
• 7631-99-4 sodium nitrate 
• 14124-67-5 selenite anion 
• 155026-88-3 superoxochromium(III) ion 
• 14701-21-4 silver (I) ion 

Downstream Products

• 7439-89-6 iron(II) 
• 21175-08-6 molybdenum(IV) 
• 22537-50-4 tin(IV) 
• 90109-92-5 o-quinone-3-carboxilic acid 
• 7704-34-9 sulfur 
• 7782-79-8 hydrogen azide 
• 7727-37-9 nitrogen 
• 7664-41-7 ammonia 
• 22541-44-2 plutonium (IV) 
• 15025-74-8 tris(2,2'-bipyridine)iron(II)⁽²⁺⁾ 
• 22541-63-5 cobalt(III) 
• 16065-83-1 chromium (III) ion 
• 195193-78-3 (C₆H₅C(O)CHC(O)C₆H₄C(O)CHC(O)C₆H₅)3Fe₂ 

Relevant articles and documents

Characterisation of chemically lithiated heat-treated electrolytic manganese dioxide

Heat treated manganese dioxide is partially lithiated using butyl-lithium to determine the changes in crystal structure, chemical composition and morphology upon reduction, as a means of simulating its discharge behaviour in a non-aqueous battery cathode. As reduction proceeds, and lithium ions are inserted into the heat treated electrolytic manganese dioxide (EMD) structure, the material undergoes a phase transition to LiMn2O4. This new phase is further reduced to Li2Mn2O4. Reduction initially results in a 56% decrease in the surface area of the material; however, at higher degrees of reduction a slight increase in this value is observed, as a consequence of the strain placed on the lattice through continued lithium insertion.

On the highest oxidation states of plutonium in alkali solutions in the presence of ozone

During ozonation of Pu(VI) alkaline solutions, the highest oxidation state of Pu is formed in an oscillatory reaction. This plutonium species is reduced with Pu(VI) or Fe(III). Ferrate ion is also reduced with Pu(VI). It was assumed that in alkali solutio

Solvent extraction of some trace metals and iron with N-octyl-N,N- bis(dihexylphosphinylmethyl)amine

The processes were studied of the solvent extraction of the ions of triply-charged trace elements including scandium, indium, gallium, and yttrium, as well as iron, with N-octyl-N,N-bis(dihexylphosphinylmethyl)amine solution in toluene, chloroform or methylene chloride from hydrochloric, nitric or perchloric acids aqueous solutions. The metals extraction dependence on the acid concentration showed that the best results were reached using perchloric acid. The calculation of partition coefficients of metals allowed us to reveal a high selectivity of the scandium extraction. The prospects of using the investigated bisphosphinylamine in the technology of extraction, concentration and separation of the trace metals ions was concluded. Pleiades Publishing, Ltd., 2011.

Iron(II) sulfate oxidation with oxygen on a Pt/C catalyst: A kinetic study

The kinetics of iron(II) sulfate oxidation with molecular oxygen on the 2% Pt/Sibunit catalyst was studied by a volumetric method at atmospheric pressure, T = 303 K, pH 0.33-2.4, [FeSO4] = 0.06-0.48 mol/l, and [Fe 2(SO4)3] = 0-0.36 mol/l in the absence of diffusion limitations. Relationships were established between the reaction rate and the concentrations of Fe2+, Fe3+, H+, and Cl- ions in the reaction solution. The kinetic isotope effect caused by the replacement of H2O with D2O and of H+ with D+ was measured. The dependence of Fe2+ and Fe 3+ adsorption on the catalyst pretreatment conditions was studied. A reaction scheme is suggested, which includes oxygen adsorption, the formation of a Fe(II) complex with surface oxygen, and the one-electron reduction of oxygen. The last step can proceed via two pathways, namely, electron transfer with H+ addition and hydrogen atom transfer from the coordination sphere of the iron(II) aqua complex. A kinetic equation providing a satisfactory fit to experimental data is set up. Numerical values are determined for the rate constants of the individual steps of the scheme suggested.

Redox reactions of K3[Fe(CN)6] during mechanochemically stimulated phase transitions of AlOOH

Thermally induced redox reactions of K3[Fe(CN)6] (1) were investigated for a broad temperature range by thermal methods and structure analytical methods (ESR and M??bauer spectroscopy, X-ray Powder diffraction and XANES). Based on the influence of the mechanically activated and transforming matrices 2 and 3, redox processes can be tuned to form doped Al2O3 systems which contain either isolated Fe3 centres or redox active phases and precursors like (Al1-xFe x)2O3 (4), (Al3-xFe x)O4 (5), Fe3O4, Fe 2O3 and Fe0. The phase Fe3C and the chemically reactive C-species were detected during the reaction of 1. The final composition of the doped products of α-Al2O3 is mainly influenced by the chemical nature of the Fe doping component, the applied temperature and time regime, and the composition of the gas phase (N 2, N2/O2 or N2/H2). From the solid state chemistry point of view it is interesting that the transforming matrix (2 and 3) possesses both oxidative and protective properties and that the incorporation of the Fe species can be performed systematically.

Kinetic Studies of the Electron Transfer Reaction in Iron(II) and Iron(III) Systems. X. The Electron Transfer Reaction between Iron(II) and Iron(III) in the Presence of Pyridine in Aqueous Solution

When pyridine is added to the reaction system of the electron transfer between Fe(II) and Fe(III) in aqueous solution at constant 0, the apparent rate constant k grows rapidly with 0 at 0 0, while k suddenly diminishes to a small and constant value at 0 > 0.The predominant paths of the reaction will be discussed.

Generation and reactivity of rhodium(IV) complexes in aqueous solutions

At pH = 1 and 25 °C, the Fenton-like reactions of Feaq2+ with hydroperoxorhodium complexes LRhIIIOOH2+ (L = (H2O)(NH3)4, k = 30 M-1 s-1, and L = L2 = (H2O)(meso-Me6-[14]aneN4), k = 31 M-1 s-1) generate short-lived, reactive intermediates, believed to be the rhodium(IV) species LRhIVO2+. In the rapid follow-up steps, these transients oxidize Feaq2+, and the overall reaction has the standard 2:1 [Feaq2+]/[LRhOOH2+] stoichiometry. Added substrates, such as alcohols, aldehydes, and (NH3)4(H2O)RhH2+, compete with Feaq2+ for LRhIVO2+, causing the stoichiometry to change to 3)4RhO2+ toward CH3OH (1), CD3OH (0.2), C2H5OH (2.7), 2-C3H7OH (3.4), 2-C3D7OH (1.0), CH2O (12.5), C2H5CHO (45), and (NH3)4RhH2+ (125). The kinetics and products suggest hydrogen atom abstraction for (NH3)4RhO2+/alcohol reactions. A short chain reaction observed with C2H5CHO is consistent with both hydrogen atom and hydride transfer. The rate constant for the reaction between TIaqIII and L2Rh2+ is 2.25 × 105 M-1 s-1.

OXIDATION EQUILIBRIUM OF IRON IN BOROSILICATE GLASS.

The purpose of this study is to characterize the dependence of the ferrous/ferric equilibrium on temperature, oxygen partial pressure, and glass composition for borosilicate glass used in the fiberglass industry. The stability of amber coloration, which a