Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

21679-46-9 - Cobalt(III) 2,4-pentanedionate - Cobalt(III) acetylacetonate - 12536 - Alfa Aesar

12536 Cobalt(III) 2,4-pentanedionate

CAS Number
21679-46-9
Synonyms
Cobalt(III) acetylacetonate

Size Price ($) Quantity Availability
5g 21.22
25g 48.41
100g 118.45
Add to Cart Add to Quote Request View Item

Cobalt(III) 2,4-pentanedionate

MDL
MFCD00013488
EINECS
244-527-6

Chemical Properties

Formula
C15H21CoO6
Formula Weight
356.26
Form
Powder
Melting point
211° dec.
Sensitivity
Moisture Sensitive & Hygroscopic
Solubility
Soluble in methanol and halogenated solvents. Slightly soluble in acetone, aromatic solvents and aliphatic solvents. Insoluble in water.

Applications

Cobalt(III) 2,4-pentanedionate is used as a polymerization catalyst, vulcanizing agent, pigment in resins and glass. It is also used for the preparation of monoporphyrinates. Further, it is used in kinetic studies of iron-sulfur proteins. In addition to this, it reacts with trimethylaluminum to prepare Me(Sub>3</sub>Al/Co(acac)<sub>3</sub>.

Notes

Moisture sensitive. Hygroscopic. Incompatible with strong oxidizing agents.

Literature References

Yu, X.; Wang, D.; Peng, Q.; Li, Y. Pt-M (M= Cu,Co,Ni, Fe) Nanocrystals: From Small Nanoparticles to Wormlike Nanowires by Oriented Attachment. Chem. Eur. J. 2013, 19 (1), 233-239.

Li, H.; Sun, C. L.; Yu, M.; Yu, D. G.; Li, B. J.; Shi, Z. J. The Catalytic Ability of Various Transition Metals in the Direct Functionalization of Aromatic C-H Bonds. Chem. Eur. J. 2011, 17 (13), 3593-3597.

GHS Hazard and Precautionary Statements

Hazard Statements: H317

May cause an allergic skin reaction.

Precautionary Statements: P261-P280-P272-P363-P321-P333+P313-P302+P352-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Contaminated work clothing should not be allowed out of the workplace. Wash contaminated clothing before reuse. Specific treatment (see label). If skin irritation or rash occurs: Get medical advice/attention. IF ON SKIN: Wash with plenty of soap and water. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2914.19
TSCA
Yes

Recommended

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware