Cobalt(II) Acetylacetonate Hydrate

Co(C5H7O2)2 • xH2O

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PRODUCT PRODUCT CODE REQUEST A QUOTE PRINT SAFETY DATA
(2N) 99% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-02-P.XHYD Request Quote
(3N) 99.9% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-03-P.XHYD Request Quote
(4N) 99.99% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-04-P.XHYD Request Quote
(5N) 99.999% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-05-P.XHYD Request Quote

Properties

Compound Formula C10H16CoO5
Molecular Weight 275.16
Appearance Pink powder
Melting Point N/A
Boiling Point N/A
Density N/A
Monoisotopic Mass 275.032969
Exact Mass 275.032969

Health & Safety Info  |  MSDS / SDS

Signal Word Danger
Hazard Statements H302-H312-H318-H332-H351
Hazard Codes Xn
Risk Codes 20/21/22-40-41
Safety Statements 7-22-26-37/39
RTECS Number N/A
Transport Information N/A
WGK Germany 3
Globally Harmonized System of Classification and Labelling (GHS) N/A
MSDS / SDS

About

Acetylaceton Formula Diagram (C5H8O2)Cobalt(II) Acetylacetonate is a Cobalt source that is soluble in organic solvents as an organometallic compound (also known as metalorganic, organo-inorganic and metallo-organic Acetylacetonate Packaging, Lab Quantitycompounds). The high purity acetylacetonate anion complexes by bonding each oxygen atom to the metallic cation to form a chelate ring; because of this property, acetylacetonates are commonly used in various catalysts and catalytic reagents for organic synthesis, including the fabrication of various shapes of carbon nanostructures (as demonstrated by a 2013 experiment by researchers at the Leibniz Institute for Solid State and Materials Research Dresden) via the use of chemical vapor deposition (CVD) and laser evaporation techniques. Cobalt Acetylacetonate is one of numerous organo-metallic compounds (also known as metalorganic, organo-inorganic and metallo-organic compounds) sold by American Elements under the tradename AE Organo-Metallics™ for uses requiring non-aqueous solubility such as recent solar energy and water treatment applications. Similar results can sometimes also be achieved with Nanoparticles and by thin film deposition. Note American Elements additionally supplies many materials as solutions. 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

(3Z)-4-Hydroxy-3-penten-2-one - cobalt hydrate (2:1:1), Bis(2, 4-pentanedionato)cobalt(II) Dihydrate, Cobalt, bis(2, 4-pentanedionato-kO, kO')-, hydrate, (SP-4-1)- (9CI), Bis(acetylacetonato)cobalt hydrate

Chemical Identifiers

Formula Co(C5H7O2)2 • xH2O
CAS 123334-29-2
Pubchem CID 20833133
MDL MFCD00149056
EC No. 237-855-6
IUPAC Name cobalt(2+); (Z)-4-oxopent-2-en-2-olate; hydrate
Beilstein Registry No. N/A
SMILES CC(=CC(=O)C)[O-].CC(=CC(=O)C)[O-].O.[Co+2]
InchI Identifier InChI=1S/2C5H8O2.Co.H2O/c2*1-4(6)3-5(2)7;;/h2*3,6H,1-2H3;;1H2/q;;+2;/p-2/b2*4-3-;;
InchI Key CCSRIPNIKKQYHL-SUKNRPLKSA-L

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 Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Products & Element Information

See 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. Cobalt Bohr ModelThe 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. Elemental CobaltCobalt 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.

Recent Research

Nickel/cobalt oxide-decorated 3D graphene nanocomposite electrode for enhanced electrochemical detection of urea., Nguyen, Nhi Sa, Das Gautam, and Yoon Hyon Hee , Biosens Bioelectron, 2016 Mar 15, Volume 77, p.372-7, (2016)

Cobalt ferrite nanoparticles decorated on exfoliated graphene oxide, application for amperometric determination of NADH and H2O2., Ensafi, Ali A., Alinajafi Hossein A., Jafari-Asl M, Rezaei B, and Ghazaei F , Mater Sci Eng C Mater Biol Appl, 2016 Mar 1, Volume 60, p.276-84, (2016)

Analysis of cobalt phosphide (CoP) nanorods designed for non-enzyme glucose detection., Sun, Qiang-Qiang, Wang Min, Bao Shu-Juan, Wang Yu Chen, and Gu Shuang , Analyst, 2016 Jan 7, Volume 141, Issue 1, p.256-60, (2016)

Tyrosine capped silver nanoparticles: A new fluorescent sensor for the quantitative determination of copper(II) and cobalt(II) ions., Contino, Annalinda, Maccarrone Giuseppe, Zimbone Massimo, Reitano Riccardo, Musumeci Paolo, Calcagno Lucia, and Oliveri Ivan Pietro , J Colloid Interface Sci, 2016 Jan 15, Volume 462, p.216-22, (2016)

Nitrogen-doped carbon and high-content alumina containing bi-active cobalt oxides for efficient storage of lithium., Wu, Bibo, Zhang Shilin, Yao Feng, Huo Ruijie, Zhang Fazhi, and Xu Sailong , J Colloid Interface Sci, 2016 Jan 15, Volume 462, p.183-90, (2016)

Simultaneous determination of cobalt and nickel in vitamin B12 samples using high-resolution continuum source atomic absorption spectrometry., Adolfo, Franciele Rovasi, Nascimento Paulo Cícero do, Bohrer Denise, de Carvalho Leandro Machado, Viana Carine, Guarda Ananda, Colim Alexsandro Nunes, and Mattiazzi Patricia , Talanta, 2016 Jan 15, Volume 147, p.241-5, (2016)

In Vivo Wear Performance of Cobalt-Chromium Versus Oxidized Zirconium Femoral Total Knee Replacements., Gascoyne, Trevor C., Teeter Matthew G., Guenther Leah E., Burnell Colin D., Bohm Eric R., and Naudie Douglas R. , J Arthroplasty, 2016 Jan, Volume 31, Issue 1, p.137-41, (2016)

A hybrid-assembly approach towards nitrogen-doped graphene aerogel supported cobalt nanoparticles as high performance oxygen reduction electrocatalysts., Liu, Ruili, Jin Yeqing, Xu Peimin, Xing Xia, Yang Yuxing, and Wu Dongqing , J Colloid Interface Sci, 2016 Feb 15, Volume 464, p.83-8, (2016)

Facile synthesis of cobalt ferrite nanotubes using bacterial nanocellulose as template., Menchaca-Nal, S, Londoño-Calderón C L., Cerrutti P, Foresti M L., Pampillo L, Bilovol V, Candal R, and Martínez-García R , Carbohydr Polym, 2016 Feb 10, Volume 137, p.726-31, (2016)