Cobalt(II) Fluoride

CoF2

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CO2-F-02 (2N) 99% Cobalt(II) Fluoride Request
CO2-F-03 (3N) 99.9% Cobalt(II) Fluoride Request
CO2-F-04 (4N) 99.99% Cobalt(II) Fluoride Request
CO2-F-05 (5N) 99.999% Cobalt(II) Fluoride Request

About

Fluoride IonCobalt(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.

Synonyms

Cobaltous fluoride, cobalt difluoride, Cobalt(2+) difluoride, difluorocobalt

Chemical Identifiers

Formula CoF2
CAS 10026-17-2
Pubchem CID 24820
MDL MFCD00010941
EC No. 233-061-9
IUPAC Name difluorocobalt
Beilstein Registry No. N/A
SMILES F[Co]F
InchI Identifier InChI=1S/Co.2FH/h;2*1H/q+2;;/p-2
InchI Key YCYBZKSMUPTWEE-UHFFFAOYSA-L

Properties

Compound Formula CoF2
Molecular Weight 96.93
Appearance Red crystalline solid
Melting Point 1217 °C, 1490 K, 2223 °F
Boiling Point 1400 °C, 1673 K, 2552 °F
Density 4.43 g/cm3
Exact Mass 96.93
Monoisotopic Mass 96.93

Health & Safety Info  |  MSDS / SDS

Signal Word Danger
Hazard Statements H301-H314
Hazard Codes T,C
Risk Codes 25-34
Safety Statements 26-36/37/39-45
RTECS Number GG0770000
Transport Information UN 2923 8/PG 3
WGK Germany 3
MSDS / SDS

Packaging Specifications

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.

Related Products

CoSee more Cobalt products. 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. .

Research

Recent Research & Development for Cobalt

  • Stacked graphene platelet nanofibers dispersed in the liquid electrolyte of highly efficient cobalt-mediator-based dye-sensitized solar cells. Li X, Zhou Y, Chen J, Yang J, Zheng Z, Wu W, Hua J, Tian H. Chem Commun (Camb). 2015 May 22.
  • Being two is better than one-catalytic reductions with dendrimer encapsulated copper- and copper-cobalt-subnanoparticles. Ficker M, Petersen JF, Gschneidtner T, Rasmussen AL, Purdy T, Hansen JS, Hansen TH, Husted S, Moth Poulsen K, Olsson E, Christensen JB. Chem Commun (Camb). 2015 May 22.
  • Mesoporous Mn- and La-Doped Cerium Oxide/Cobalt Oxide Mixed Metal Catalysts for Methane Oxidation. Vickers SM, Gholami R, Smith KJ, MacLachlan MJ. ACS Appl Mater Interfaces. 2015 May 22.
  • One-pot laser-assisted synthesis of porous carbon with embedded magnetic cobalt nanoparticles. Ghimbeu CM, Sopronyi M, Sima F, Delmotte L, Vaulot C, Zlotea C, Paul-Boncour V, Le Meins JM. Nanoscale. 2015 May 18.
  • The effect of osteoimmunomodulation on the osteogenic effects of cobalt incorporated β-tricalcium phosphate. Chen Z, Yuen J, Crawford R, Chang J, Wu C, Xiao Y. Biomaterials. 2015 May 14
  • 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.

Recent Research & Development for Fluorides

  • A fluoride-sensing receptor based on 2,2'-bis(indolyl)methane by dual-function of colorimetry and fluorescence. Wei W, Shao SJ, Guo Y. Spectrochim Acta A Mol Biomol Spectrosc. 2015 May 6
  • Amido-Schiff base derivatives as colorimetric fluoride sensor: Effect of nitro substitution on the sensitivity and color change. Ghosh S, Alam MA, Ganguly A, Guchhait N. Spectrochim Acta A Mol Biomol Spectrosc. 2015 May 2
  • Effectiveness of probiotic, chlorhexidine and fluoride mouthwash against Streptococcus mutans - Randomized, single-blind, in vivo study. Jothika M, Vanajassun PP, Someshwar B. J Int Soc Prev Community Dent. 2015 May
  • Effect of fluoride on nickel-titanium and stainless steel orthodontic archwires: an in-vitro study. Heravi F, Moayed MH, Mokhber N. J Dent (Tehran). 2015 Jan
  • Impacts of recessed gate and fluoride-based plasma treatment approaches toward normally-off AlGaN/GaN HEMT. Heo JW, Kim YJ, Kim HS. J Nanosci Nanotechnol. 2014 Dec
  • Ultrasound assisted synthesis and physicochemical characterizations of fluorine-modified CoMo/Al2O3 nanocatalysts used for hydrodesulfurization of thiophene. Ebrahimynejad M, Haghighi M, Asgari N. J Nanosci Nanotechnol. 2014 Sep
  • Formation mechanism of rutile tio2 rods on fluorine doped tin oxide glass. Meng X, Shin DW, Yu SM, Park MH, Yang C, Lee JH, Yoo JB. J Nanosci Nanotechnol. 2014 Nov
  • 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

Free Test Sample Program

We recognize many of our customers are purchasing small quantities directly online as trial samples in anticipation of placing a larger future order or multiple orders as a raw material for production. Since our primary business is the production of industrial quantities and/or highly consistent batches which can be used for commercial production and purchased repeatedly in smaller quantity, American Elements offers trial samples at no charge on the following basis. Within 6 months of purchasing materials directly online from us, you have the option to refer back to that order and advise that it is the intention of your company, institution or lab to either purchase a larger quantity, purchase the material in regular intervals or purchase more on some other basis.

We will then evaluate your future needs and assuming the quantity or number of future purchases qualify, we will fully credit your purchase price with the next order. Because of the many variables in the quantity and number of orders you may place, it is impossible to evaluate whether your future order(s) will qualify for this program prior to your placing your next order. Please know American Elements strongly desires to make this free sample program available to you and will make every effort to do so once your next order is placed.