Cobalt(II) Acetylacetonate Hydrate

Co(C5H7O2)2 • xH2O

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(2N) 99% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-02-P.XHYD Pricing
(3N) 99.9% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-03-P.XHYD Pricing
(4N) 99.99% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-04-P.XHYD Pricing
(5N) 99.999% Cobalt(II) Acetylacetonate Hydrate CO2-ACAC-05-P.XHYD Pricing

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
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 trade name 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

A treatment planning comparison between modulated tri-cobalt-60 teletherapy and linear accelerator-based stereotactic body radiotherapy for central early-stage non-small cell lung cancer., Merna, Catherine, Rwigema Jean-Claude M., Cao Minsong, Wang Pin-Chieh, Kishan Amar U., Michailian Argin, Lamb James, Sheng Ke, Agazaryan Nzhde, Low Daniel A., et al. , Med Dosim, 2016 Spring, Volume 41, Issue 1, p.87-91, (2016)

Formation of Co3O4 microframes from MOFs with enhanced electrochemical performance for lithium storage and water oxidation., Feng, Yi, Yu Xin-Yao, and Paik Ungyu , Chem Commun (Camb), 2016 May 7, Volume 52, Issue 37, p.6269-72, (2016)

A fluorescence resonance energy transfer (FRET) based "Turn-On" nanofluorescence sensor using a nitrogen-doped carbon dot-hexagonal cobalt oxyhydroxide nanosheet architecture and application to α-glucosidase inhibitor screening., Li, Guoliang, Kong Weiheng, Zhao Mei, Lu Shuaimin, Gong Peiwei, Chen Guang, Xia Lian, Wang Hua, You Jinmao, and Wu Yongning , Biosens Bioelectron, 2016 May 15, Volume 79, p.728-35, (2016)

Cobalt internal standard for Ni to assist the simultaneous determination of Mo and Ni in plant materials by high-resolution continuum source graphite furnace atomic absorption spectrometry employing direct solid sample analysis., de Babos, Diego Victor, Bechlin Marcos André, Barros Ariane Isis, Ferreira Edilene Cristina, Neto José Anchieta G., and de Oliveira Silvana Ruella , Talanta, 2016 May 15, Volume 152, p.457-62, (2016)

Protein-templated cobaltous phosphate nanocomposites for the highly sensitive and selective detection of platelet-derived growth factor-BB., He, Linghao, Zhang Shuai, Ji Hongfei, Wang Minghua, Peng Donglai, Yan Fufeng, Fang Shaoming, Zhang Hongzhong, Jia Chunxiao, and Zhang Zhihong , Biosens Bioelectron, 2016 May 15, Volume 79, p.553-60, (2016)

Determination of cobalt in low-alloy steels using laser-induced breakdown spectroscopy combined with laser-induced fluorescence., Li, Jiaming, Guo Lianbo, Zhao Nan, Yang Xinyan, Yi Rongxing, Li Kuohu, Zeng Qingdong, Li Xiangyou, Zeng Xiaoyan, and Lu Yongfeng , Talanta, 2016 May 1, Volume 151, p.234-8, (2016)

Redox effects on release kinetics of arsenic, cadmium, cobalt, and vanadium in Wax Lake Deltaic freshwater marsh soils., Shaheen, Sabry M., Rinklebe Jörg, Frohne Tina, White John R., and DeLaune Ron D. , Chemosphere, 2016 May, Volume 150, p.740-8, (2016)

Efficient Water Splitting Catalyzed by Cobalt Phosphide-Based Nanoneedle Arrays Supported on Carbon Cloth., Wang, Peng, Song Fang, Amal Rose, Ng Yun Hau, and Hu Xile , ChemSusChem, 2016 Mar 8, Volume 9, Issue 5, p.472-7, (2016)

Ambient temperature operated acetaldehyde vapour detection of spray deposited cobalt doped zinc oxide thin film., Shalini, S, and Balamurugan D , J Colloid Interface Sci, 2016 Mar 15, Volume 466, p.352-9, (2016)