|Product||Product Code||Request Quote|
|(2N) 99% Cobalt(II) Fluoride||CO2-F-02||Request Quote|
|(3N) 99.9% Cobalt(II) Fluoride||CO2-F-03||Request Quote|
|(4N) 99.99% Cobalt(II) Fluoride||CO2-F-04||Request Quote|
|(5N) 99.999% Cobalt(II) Fluoride||CO2-F-05||Request Quote|
|Formula||CAS No.||PubChem CID||MDL No.||EC No||IUPAC Name||Beilstein
|PROPERTIES||Compound Formula||Mol. Wt.||Appearance||Melting Point||Boiling Point||Density||Exact Mass||Monoisotopic Mass||Charge||MSDS|
|CoF2||96.93||Red crystalline solid||1217 °C, 1490 K, 2223 °F||1400 °C, 1673 K, 2552 °F||4.43 g/cm3||96.93||96.93||0||Safety Data Sheet|
Cobalt(II) Fluoride (Cobalt Difluoride) is a water insoluble Cobalt(II) source for use in oxygen-sensitive applications, such as metal production. Fluoride compounds have diverse applications in current technologies and science, from oil refining and etching to synthetic organic chemistry and the manufacture of pharmaceuticals. Magnesium Fluoride, for example, was used by researchers at the Max Planck Institute for Quantum Optics in 2013 to create a novel mid-infrared optical frequency comb composed of crystalline microresonators, a development that may lead to future advances in molecular spectroscopy. Fluorides are also commonly used to alloy metals and for optical deposition. Cobalt(II) Fluoride is generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.
Cobalt (atomic symbol: Co, atomic number: 27) is a Block D, Group 9, Period 4 element with an atomic weight of 58.933195. The number of electrons in each of cobalt's shells is 2, 8, 15, 2 and its electron configuration is [Ar] 3d7 4s2The cobalt atom has a radius of 125 pm and a Van der Waals radius of 192 pm. Cobalt was first discovered by George Brandt in 1732. In its elemental form, cobalt has a lustrous gray appearance. Cobalt is found in cobaltite, erythrite, glaucodot and skutterudite ores. Cobalt produces brilliant blue pigments which have been used since ancient times to color paint and glass. Cobalt is a ferromagnetic metal and is used primarily in the production of magnetic and high-strength superalloys. Co-60, a commercially important radioisotope, is useful as a radioactive tracer and gamma ray source. The origin of the word Cobalt comes from the German word "Kobalt" or "Kobold," which translates as "goblin," "elf" or "evil spirit." For more information on cobalt, including properties, safety data, research, and American Elements' catalog of cobalt products, visit the Cobalt element page.
HEALTH, SAFETY & TRANSPORTATION INFORMATION
UN 2923 8/PG 3
|COBALT(II) FLUORIDE SYNONYMS|
|Cobaltous fluoride, cobalt difluoride, Cobalt(2+) difluoride, difluorocobalt|
|PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES|
|Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.|
Recent Research & Development for Cobalt
- Nickel cobalt oxide hollow nanosponges as advanced electrocatalysts for the oxygen evolution reaction. Zhu C, Wen D, Leubner S, Oschatz M, Liu W, Holzschuh M, Simon F, Kaskel S, Eychmüller A. Chem Commun (Camb). 2015 Apr 9. : Chem Commun (Camb)
- In-Situ Formation of Hollow Hybrids Composed of Cobalt Sulfides Embedded within Porous Carbon Polyhedra/Carbon Nanotubes for High-Performance Lithium-Ion Batteries. Wu R, Wang DP, Rui X, Liu B, Zhou K, Law AW, Yan Q, Wei J, Chen Z. Adv Mater. 2015 Apr 9.: Adv Mater
- Efficient oxygen reduction catalysts formed of cobalt phosphide nanoparticle decorated heteroatom-doped mesoporous carbon nanotubes. Chen K, Huang X, Wan C, Liu H. Chem Commun (Camb). 2015 Apr 9. : Chem Commun (Camb)
- Rapid prototyping for in vitro knee rig investigations of prosthetized knee biomechanics: comparison with cobalt-chromium alloy implant material. Schröder C, Steinbrück A, Müller T, Woiczinski M, Chevalier Y, Weber P, Müller PE, Jansson V. Biomed Res Int. 2015: Biomed Res Int
- Cobalt-catalyzed ammonia borane dehydrocoupling and transfer hydrogenation under aerobic conditions. Pagano JK, Stelmach JP, Waterman R. Dalton Trans. 2015 Mar 5.
- Influence of Bi3+-doping on the magnetic and Mössbauer properties of spinel cobalt ferrite. Gore SK, Mane RS, Naushad M, Jadhav SS, Zate MK, Alothman ZA, Hui BK. Dalton Trans. 2015 Mar 6.
- Investigation on cobalt-oxide nanoparticles cyto-genotoxicity and inflammatory response in two types of respiratory cells. Cavallo D, Ciervo A, Fresegna AM, Maiello R, Tassone P, Buresti G, Casciardi S, Iavicoli S, Ursini CL. J Appl Toxicol. 2015 Mar 13.
- Controllable fabrication and magnetic properties of double-shell cobalt oxide hollow particles. Zhang D, Zhu J, Zhang N, Liu T, Chen L, Liu X, Ma R, Zhang H, Qiu G. Sci Rep. 2015 Mar 4
- N-doped graphitic layer encased cobalt nanoparticles as efficient oxygen reduction catalysts in alkaline media. Han C, Bo X, Zhang Y, Li M, Nsabimana A, Guo L. Nanoscale. 2015 Mar 9.
- Air- and Water-Resistant Noble Metal Coated Ferromagnetic Cobalt Nanorods. Lentijo-Mozo S, Tan RP, Garcia-Marcelot C, Altantzis T, Fazzini PF, Hungria T, Cormary B, Gallagher JR, Miller JT, Martinez H, Schrittwieser S, Schotter J, Respaud M, Bals S, Tendeloo GV, Gatel C, Soulantica K. ACS Nano. 2015 Mar 9.
Recent Research & Development for Fluorides
- In vitro effect of calcium-containing prescription-strength fluoride toothpastes on bovine enamel erosion under hyposalivation-simulating conditions. Scaramucci T, Borges AB, Lippert F, Zero DT, Hara AT. Am J Dent. 2015 Feb: Am J Dent
- Magnetoelectric CoFe2O4/polyvinylidene fluoride electrospun nanofibres. Gonçalves R, Martins P, Moya X, Ghidini M, Sencadas V, Botelho G, Mathur ND, Lanceros-Mendez S. Nanoscale. 2015 Apr 14. : Nanoscale
- Sodium fluoride induces apoptosis through reactive oxygen species-mediated endoplasmic reticulum stress pathway in Sertoli cells. Yang Y, Lin X, Huang H, Feng D, Ba Y, Cheng X, Cui L. J Environ Sci (China). 2015 Apr 1: J Environ Sci (China)
- Experimental and Theoretical Study on the OH-reaction Kinetics and Photochemistry of Acetyl Fluoride (CH3C(O)F) an Atmospheric Degradation Intermediate of HFC-161 (C2H5F). Song X, Zügner GL, Farkas M, Illés Á, Sarzynski D, Rozgonyi T, Wang BS, Dóbé S. J Phys Chem A. 2015 Apr 10. : J Phys Chem A
- In-vivo durability of a fluoride-releasing sealant (OpalSeal) for protection against white-spot lesion formation in orthodontic patients. Knösel M, Ellenberger D, Göldner Y, Sandoval P, Wiechmann D. Head Face Med. 2015 Apr 15: Head Face Med
- [The effect of fluoride on the expression of GRP-78 and caspase-12 in rat ameloblast]. Li J, Zhang Y, Ma L, Zhang KQ, Lei S, Gu HF. Shanghai Kou Qiang Yi Xue. 2015 Feb: Shanghai Kou Qiang Yi Xue
- Kinetics and equilibrium studies on Mg-Al oxide for removal of fluoride in aqueous solution and its use in recycling. Kameda T, Oba J, Yoshioka T. J Environ Manage. 2015 Apr 7: J Environ Manage
- Origins of conductivity improvement in fluoride-enhanced silicon doping of ZnO films. Rashidi N, Vai AT, Kuznetsov VL, Dilworth JR, Edwards PP. Chem Commun (Camb). 2015 Apr 16. : Chem Commun (Camb)
- Effect of silver diamine fluoride and potassium iodide on residual bacteria in dentinal tubules. Hamama H, Yiu C, Burrow M. Aust Dent J. 2015 Mar
- Cerium fluoride nanoparticles protect cells against oxidative stress. Shcherbakov AB, Zholobak NM, Baranchikov AE, Ryabova AV, Ivanov VK. Mater Sci Eng C Mater Biol Appl. 2015 May