Cobaltic acetylacetonate
- CAS No.
- 21679-46-9
- Chemical Name:
- Cobaltic acetylacetonate
- Synonyms
- co(acac)3;COBALT ACETYLACETONATE;Cobalt 2,4-pentanedionate;COBALT(III) ACETYLACETONATE;Tris(acetylacetonato)cobalt;COBALT(III) AA;Co(acac)3;Cobaltpentanedionate;Cobalt (Ⅲ) acetylace;Cobalt (Ⅲ) acetylace
- CBNumber:
- CB9431166
- Molecular Formula:
- C15H21CoO6
- Molecular Weight:
- 356.26
- MDL Number:
- MFCD00013488
- MOL File:
- 21679-46-9.mol
- MSDS File:
- SDS
Melting point | 210-213 °C(lit.) |
---|---|
Boiling point | 150°C 1mm |
Density | 1,43 g/cm3 |
vapor pressure | 0Pa at 20℃ |
storage temp. | Store below +30°C. |
solubility | 3g/l |
form | crystal |
color | green |
Specific Gravity | 1.418 |
Water Solubility | Soluble in methanol and halogenated solvents. Slightly soluble in acetone, aromatic solvents and aliphatic solvents. Insoluble in water. |
Sensitive | Moisture Sensitive & Hygroscopic |
BRN | 9007210 |
Stability | Stable. Incompatible with strong oxidizing agents. May decompose on exposure to moist air or water. |
LogP | 0.4 at 20℃ |
FDA UNII | 6Q3A69X2F2 |
NIST Chemistry Reference | Cobalt, tris(2,4-pentanedionato-o,o')-(21679-46-9) |
EPA Substance Registry System | Cobalt, tris(2,4-pentanedionato-.kappa.O,.kappa.O')-, (OC-6-11)- (21679-46-9) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS08 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Danger | |||||||||
Hazard statements | H317-H334 | |||||||||
Precautionary statements | P261-P280-P342+P311 | |||||||||
Hazard Codes | Xn | |||||||||
Risk Statements | 42/43 | |||||||||
Safety Statements | 22-36/37-45 | |||||||||
WGK Germany | 3 | |||||||||
F | 21 | |||||||||
TSCA | Yes | |||||||||
HS Code | 2914 19 90 | |||||||||
NFPA 704 |
|
Cobaltic acetylacetonate price More Price(27)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 494534 | Cobalt(III) acetylacetonate 99.99% trace metals basis | 21679-46-9 | 5g | $52.8 | 2024-03-01 | Buy |
Sigma-Aldrich | 8.02528 | Cobalt(III) acetylacetonate for synthesis | 21679-46-9 | 50G | $108 | 2024-03-01 | Buy |
Sigma-Aldrich | 494534 | Cobalt(III) acetylacetonate 99.99% trace metals basis | 21679-46-9 | 25g | $184 | 2024-03-01 | Buy |
TCI Chemical | C0374 | Tris(2,4-pentanedionato)cobalt(III) >98.0%(T) | 21679-46-9 | 25g | $52 | 2024-03-01 | Buy |
TCI Chemical | C0374 | Tris(2,4-pentanedionato)cobalt(III) >98.0%(T) | 21679-46-9 | 100g | $145 | 2024-03-01 | Buy |
Cobaltic acetylacetonate Chemical Properties,Uses,Production
Preparation
Cobaltic acetylacetonate is dark green crystal, soluble in most organic solvents, but insoluble in water. It can be prepared from basic cobalt carbonate (II) and acetylacetone by adding hydrogen peroxide solution under stirring.
Chemical Properties
solid
Uses
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>3Al/Co(acac)3.
Uses
Catalyst for olefins, diens, polyesters, combustion, solid propellants; polymerization; vulcanizing; coloring for synthetic resins; deposition of metal and/or oxide as memory storage for computers; intermediate for synthesis; glass tinting.
Flammability and Explosibility
Not classified
Purification Methods
Recrystallise it from *C6H6/pet ether and dry it in a vacuum. [Charles & Pawlikowski J Phys Chem 62 440 1938, Beilstein 1 H 783.]
Cobaltic acetylacetonate Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12446 | 58 |
hebei hongtan Biotechnology Co., Ltd | +86-86-1913198-3935 +8617331935328 | sales03@chemcn.cn | China | 973 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21667 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29888 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49392 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 13349 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34571 | 58 |
Qiuxian Baitai New Material Co., LTD | +8618330912755 | sale2@hbyalin.com | China | 1677 | 58 |
View Lastest Price from Cobaltic acetylacetonate manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-09-20 | Cobaltic acetylacetonate
21679-46-9
|
US $80.00 / kg | 1kg | 99% | 1000 | hebei hongtan Biotechnology Co., Ltd | ||
2024-03-26 | Cobaltic acetylacetonate
21679-46-9
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mojin Biotechnology Co., Ltd | ||
2021-12-22 | Cobaltic acetylacetonate
21679-46-9
|
US $2.00 / KG | 1KG | ≥99% | 100tons | Qiuxian Baitai New Material Co., LTD |
- Cobaltic acetylacetonate
21679-46-9
- US $80.00 / kg
- 99%
- hebei hongtan Biotechnology Co., Ltd
- Cobaltic acetylacetonate
21679-46-9
- US $0.00 / KG
- 99%
- Hebei Mojin Biotechnology Co., Ltd
- Cobaltic acetylacetonate
21679-46-9
- US $2.00 / KG
- ≥99%
- Qiuxian Baitai New Material Co., LTD
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