Ferrous ion

Base Information

• Chemical Name: Ferrous ion
• CAS No.: 15438-31-0
• Molecular Formula: Fe
• Molecular Weight: 55.847
• European Community (EC) Number: 614-362-8
• UNII: GW89581OWR
• DSSTox Substance ID: DTXSID4042672
• Wikipedia: Iron(II)
• Wikidata: Q428946
• NCI Thesaurus Code: C68257
• RXCUI: 1541238
• Mol file: 15438-31-0.mol

Synonyms:ferric hydroxide;iron hydroxide (Fe(OH)3);iron hydroxide (III);iron oxyhydroxide;limonite;taconite

Chemical Property of Ferrous ion

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 0.00000
• Density: g/cm³
• LogP: -0.00250
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 0
• Exact Mass: 55.934936
• Heavy Atom Count: 1
• Complexity: 0

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Canonical SMILES: [Fe+2]

Technology Process of Ferrous ion

There total 75 articles about Ferrous ion which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

[PPN][Fe3Co(CO)12] (72251-83-3) + trifluorormethanesulfonic acid (1493-13-6) → iron pentacarbonyl (13463-40-6,37220-42-1) + carbon monoxide (201230-82-2) + cobalt(II) (22541-53-3,65860-59-5) + hydrogen (1333-74-0) + iron(II) (7439-89-6,15438-31-0)

Guidance literature:

In neat (no solvent); byproducts: CH4; complex and acid were mixed at -196°C (vac., N2); warming to room temp., react. for 3 d; chromy. on silica gel;

Reference yield:

hydroxylamine (7803-49-8) + ferric nitrate (7782-61-8) → iron(II) (7439-89-6,15438-31-0) + dinitrogen monoxide (10024-97-2)

Guidance literature:

With water; hydrogen cation; In water; N2-atmosphere; 0.5 M Fe(3+), 0.5 M NH2OH, 30°C, rapid shaking; not isolated, reaction followed by volumetry of N2O; Kinetics;

Reference yield:

hydroxyl ammonium hydroxide → iron(II) (7439-89-6,15438-31-0) + dinitrogen monoxide (10024-97-2)

Guidance literature:

With iron(III) chloride; In not given; byproducts: Fe(OH)3, Fe(OH)2; in neutralic soln. Fe(OH)3 formed, in acidic soln. with excess of NH3OH(1+) Fe(2+) formed;

upstream raw materials:

water

benzene

tris(1,10-phenanthroline)iron(III)

titanium(III)

Downstream raw materials:

phenol

biphenyl

dihydrogen peroxide

iron(III)

Refernces

• 1、 Mueller, W. J.,Konopicky, K.. "". . . Retrieved 1927.
• 2、 Mueller, Erich,Wegelin, Gustav. "". . p. 615 - 623. Retrieved 1911.
• 3、 Garcia Rodenas, Luis A.,Blesa, Miguel A.,Morando, Pedro J.. "Reactivity of metal oxides: Thermal and photochemical dissolution of MO and MFe2O4 (M=Ni, Co, Zn)". . p. 2350 - 2358. Retrieved 2008.
• 4、 Bray, W. C.,Gorin, M. H.. "". . p. 2124 - 2125. Retrieved 1932.
• 5、 Roncaroli, Federico,Van Eldik, Rudi,Olabe, Jose A.. "Release of NO from reduced nitroprusside ion. Iron-dinitrosyl formation and NO-disproportionation reactions". . p. 2781 - 2790. Retrieved 2005.
• 6、 Millan, Carlos,Diebler, Hartmut. "Kinetics of Redox Reactions between Complexes of Molybdenum and Iron: The Oxidation of Iron(II) by Molybdenum(VI) and of 3+ by 3+". . p. 2397 - 2402. Retrieved 1988.
• 7、 Robinson, R. A.,Law, N. H.. "". . p. 899 - 906. Retrieved 1935.
• 8、 Guo, Xuefeng,Zhang, Deqing,Zhu, Daoben. "Photocontrolled electron transfer reaction between a new dyad, tetrathiafulvalene-photochromic spiropyran, and ferric ion". . p. 212 - 217. Retrieved 2004.
• 9、 Rush, James D.,Bielski, Benon H. J.. "Pulse Radiolytic Studies of the Reactions of HO2/O2- with Fe(II)/Fe(III) Ions. The Reactivity of HO2/O2- with Ferric Ions and Its Implication of the Occurrence of the Haber-Weiss Reaction". . p. 5062 - 5066. Retrieved 1985.
• 10、 MacKay, Allison A.,Pignatello, Joseph J.. "Application of Fenton-based reactions for treating dye wastewaters: Stability of sulfonated azo dyes in the presence of iron(III)". . p. 2589 - 2600. Retrieved 2001.