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Cobalt(II) Acetylacetonate Hydrate

CAS #:

Linear Formula:

Co(C5H7O2)2 • xH2O

MDL Number:

MFCD00149056

EC No.:

237-855-6

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Cobalt(II) Acetylacetonate Hydrate
CO2-ACAC-02-P.XHYD
Pricing > SDS > Data Sheet >
(3N) 99.9% Cobalt(II) Acetylacetonate Hydrate
CO2-ACAC-03-P.XHYD
Pricing > SDS > Data Sheet >
(4N) 99.99% Cobalt(II) Acetylacetonate Hydrate
CO2-ACAC-04-P.XHYD
Pricing > SDS > Data Sheet >
(5N) 99.999% Cobalt(II) Acetylacetonate Hydrate
CO2-ACAC-05-P.XHYD
Pricing > SDS > Data Sheet >
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Cobalt(II) Acetylacetonate Hydrate Properties

Compound Formula

C10H16CoO5

Molecular Weight

275.16

Appearance

Pink powder

Density

N/A

Exact Mass

275.032969

Monoisotopic Mass

275.032969

Cobalt(II) Acetylacetonate Hydrate Health & Safety Information

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 Cobalt(II) Acetylacetonate Hydrate

Acetylacetonate Formula Diagram (C5H8O2)Cobalt(II) Acetylacetonate Hydrate 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 Hydrate 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.

Cobalt(II) Acetylacetonate Hydrate Synonyms

Acetylacetone Cobalt(II) Salt Hydrate,Cobalt(II) Acetylacetonate Dihydrate (CAS 67378-21-6), Bis(acetylacetonato)cobalt hydrate, (3Z)-4-Hydroxy-3-penten-2-one - cobalt hydrate (2:1:1), Bis(2,4-pentanedionato)cobalt(II) hydrate, Cobalt, bis(2,4-pentanedionato-kO, kO')-, hydrate, (SP-4-1)- (9CI), Acetylacetone cobalt(II) dihydrate - CAS 67378-21-6

Cobalt(II) Acetylacetonate Hydrate Chemical Identifiers

Linear Formula

Co(C5H7O2)2 • xH2O

Pubchem CID

20833133

MDL Number

MFCD00149056

EC No.

237-855-6

Beilstein Registry No.

N/A

IUPAC Name

cobalt(2+); (Z)-4-oxopent-2-en-2-olate; hydrate

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 Elements

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

In situ synthesis of cobalt ferrites-embedded hollow N-doped carbon as an outstanding catalyst for elimination of organic pollutants., Zeng, Tao, Yu Mingdong, Zhang Haiyan, He Zhiqiao, Zhang Xiaole, Chen Jianmeng, and Song Shuang , Sci Total Environ, 2017 Sep 01, Volume 593-594, p.286-296, (2017)

A bioinspired ionic liquid tagged cobalt-salophen complex for nonenzymatic detection of glucose., Benjamin, Michael, Manoj Devaraj, Thenmozhi Kathavarayan, Bhagat Pundlik Rambhau, Saravanakumar Duraisamy, and Senthilkumar Sellappan , Biosens Bioelectron, 2017 May 15, Volume 91, p.380-387, (2017)

In-situ growth of ultrathin cobalt monoxide nanocrystals on reduced graphene oxide substrates: an efficient electrocatalyst for aprotic Li-O2 batteries., Yuan, Mengwei, Lin Liu, Yang Yan, Nan Caiyun, Ma Shulan, Sun Genban, and Li Huifeng , Nanotechnology, 2017 May 05, Volume 28, Issue 18, p.185401, (2017)

The enhanced spin-polarized transport behaviors through cobalt benzene-porphyrin-benzene molecular junctions: the effect of functional groups., Cheng, Jue-Fei, Zhou Liping, Wen Zhongqian, Yan Qiang, Han Qin, and Gao Lei , J Phys Condens Matter, 2017 May 04, Volume 29, Issue 17, p.175201, (2017)

Sensitive kinetic-catalytic spectrophotometric method for cobalt determination using a chip coupled to a multisyringe flow injection analysis system., Abouhiat, Fatima Zohra, Henríquez Camelia, Yousfi Farida El, and Cerdà Victor , Talanta, 2017 May 01, Volume 166, p.405-411, (2017)

Surfactant-cobalt(III) complexes: The impact of hydrophobicity on interaction with HSA and DNA - insights from experimental and theoretical approach., Veeralakshmi, Selvakumar, Sabapathi Gopal, Nehru Selvan, Venuvanalingam Ponnambalam, and Arunachalam Sankaralingam , Colloids Surf B Biointerfaces, 2017 May 01, Volume 153, p.85-94, (2017)

Alleviating effects of calcium on cobalt toxicity in two barley genotypes differing in cobalt tolerance., Lwalaba, Jonas Lwalaba Wa, Zvobgo Gerald, Fu Liangbo, Zhang Xuelei, Mwamba Theodore Mulembo, Muhammad Noor, Mundende Robert Prince Muk, and Zhang Guoping , Ecotoxicol Environ Saf, 2017 May, Volume 139, p.488-495, (2017)

Sonochemical oxidation of vanillyl alcohol to vanillin in the presence of a cobalt oxide catalyst under mild conditions., Behling, Ronan, Chatel Gregory, and Valange Sabine , Ultrason Sonochem, 2017 May, Volume 36, p.27-35, (2017)

Toxicity assessment of arsenic and cobalt in the presence of aquatic humic substances of different molecular sizes., Watanabe, Cláudia Hitomi, Monteiro Adnivia Santos Cos, Gontijo Erik Sartori Je, Lira Vivian Silva, Bueno Carolina de Castro, Kumar Nirmal Tej, Fracácio Renata, and Rosa André Henrique , Ecotoxicol Environ Saf, 2017 May, Volume 139, p.1-8, (2017)

Carbon-Incorporated Nickel-Cobalt Mixed Metal Phosphide Nanoboxes with Enhanced Electrocatalytic Activity for Oxygen Evolution., He, Peilei, Yu Xin-Yao, and Lou Xiong Wen David , Angew Chem Int Ed Engl, 2017 Mar 27, Volume 56, Issue 14, p.3897-3900, (2017)

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