Skip to Page Content

Cobalt(II) Acetylacetonate Hydrate

Co(CH3COCHCOCH3)2 • xH2O
CAS 123334-29-2


Product Product Code Request Quote
(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

CHEMICAL
IDENTIFIER
Formula CAS No. PubChem SID PubChem CID MDL No. EC No IUPAC Name Beilstein
Re. No.
SMILES
Identifier
InChI
Identifier
InChI
Key
Co(C5H7O2)2 • xH2O 123334-29-2 34174534 20833133 MFCD00149056 237-855-6 cobalt(2+); (Z)-4-oxopent-2-en-2-olate; hydrate N/A CC(=CC(=O)
C)[O-].CC(=
CC(=O)C)
[O-].O.[Co+2]
InChI=1S/2C5H8
O2.Co.H2O/c2*1-
4(6)3-5(2)7;;/h2*3
,6H,1-2H3;;1H2/q
;;+2;/p-2/b2*4-3-;;
CCSRIP
NIKKQYH
L-SUKNR
PLKSA-L

PROPERTIES Compound Formula Mol. Wt. Appearance Density

Exact Mass

Monoisotopic Mass Charge MSDS
C10H16CoO5 275.16 Pink powder N/A 275.032969 275.032969 0 Safety Data Sheet

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 (also see Nanotechnology and Quantum Dots) 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.

Cobalt (Co) atomic and molecular weight, atomic number and elemental symbolCobalt (atomic symbol: Co, atomic number: 27) is a Block D, Group 9, Period 4 element with an atomic weight of 58.933195. Cobalt Bohr Model 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. Elemental Cobalt 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
Material Safety Data Sheet MSDS
Signal Word Danger
Hazard Statements H302-H312-H318-H332-H351
Hazard Codes Xn
Risk Codes 20/21/22-40-41
Safety Precautions 7-22-26-37/39
RTECS Number N/A
Transport Information N/A
WGK Germany 3
Globally Harmonized System of
Classification and Labelling (GHS)
Exclamation Mark-Acute Toxicity Health Hazard Corrosion-Corrosive to metals    

COBALT(II) ACETYLACETONATE HYDRATE 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

CUSTOMERS FOR COBALT(II) ACETYLACETONATE HYDRATE HAVE ALSO LOOKED AT
Cobalt Acetylacetonate Cobalt Sulfate Cobalt Bar Cobalt Oxide Nanopowder Cobalt Oxide Pellets
Cobalt Sputtering Target Cobalt Powder Cobalt Chloride Cobalt Nickel Chromium Alloy Cobalt Acetate
Cobalt Pellets Cobalt Foil Cobalt Molybdenum Alloy Cobalt Oxide Cobalt Metal
Show Me MORE Forms of Cobalt

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.


Have a Question? Ask a Chemical Engineer or Material Scientist
Request an MSDS or Certificate of Analysis

Recent Research & Development for Cobalt


Recent Research & Development for Acetylacetonates