20074-52-6

Basic information

• Product Name: IRONIII
• Synonyms: FERRICION
• CAS NO: 20074-52-6
• Molecular Formula: Fe+3
• Molecular Weight: 55.845
• Mol File: 20074-52-6.mol
• Article Data: 60

Chemical Properties

• Appearance: /
• CAS DataBase Reference: IRONIII(CAS DataBase Reference)
• NIST Chemistry Reference: IRONIII(20074-52-6)
• EPA Substance Registry System: IRONIII(20074-52-6)

Safety Data

• Hazardous Substances Data: 20074-52-6(Hazardous Substances Data)

Usage

InChI:InChI=1/Fe/q+3

Upstream product

• 36965-70-5 5,10,15,20-tetrakis(p-chlorophenyl)porphyrin iron(III) chloride 
• 13479-49-7 tris(1,10-phenanthroline)iron(III) 
• 17595-31-2 hexafluoroferrate(III) anion 
• 22537-23-1 aluminium(III) ion 
• 16065-91-1 gold(III) 
• 7439-89-6 iron(II) 
• 14546-48-6 manganese(III) ion 
• 12143-45-2 sulfate radical anion 

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

Effects of Temperature and Wavelength on the Primary Process in the Photo-oxidation of Iron(II) Ion

Experiments at 253.7 and 228.8 nm, each over a range of ca. 45 K, demonstrate that the primary quantum yield of photo-oxidation in deoxygenated acidic iron(II) solutions increases only very slightly with temperature, but that at the lower wavelength it is ca. 1.36 times greater.It is suggested that the excitation process involves the transfer of an electron to a shallow trap among the neighbouring solvent molecules, such that recombination of the electron with its geminate iron(III) ion is highly probable.It appears that temperature has little effect on the quantum yield because electron escape and recombination both depend on temperature to very similar extents and that the use of a higher-energy photon increases the quantum yield because then more and more distant traps are accessible for electron transfer.

Oxidation of phosphorus centers by ferrate(VI): Spectral observation of an intermediate

The kinetics and mechanism for the oxidation of phosphite, hypophosphite, phenylphosphite, and trimethylphosphite by ferrate(VI) are reported. Hypophosphite is rapidly oxidized to phosphite which is slowly oxidized to phosphate, trimethylphosphite is oxidized to trimethylphosphate, and phenylphosphite is oxidized phenylphosphate. 18O induced shifts of the 31P NMR signals support oxygen transfer from ferrate(VI) to the phosphorus center during the oxidation process. Deuteration of the hydridic hydrogens in hypophosphite and phosphite resulted in significant kinetic isotope effects on the reaction rates. It is proposed that ferrate(VI) acts as a two-electron oxidant in conjunction with oxide transfer coupled with phosphorus hydrogen bond breaking for phosphite and hypophosphite and simple oxygen transfer for trimethylphosphite and phenylphosphite.

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.