Cobaltic acetylacetonate
Preparation- Product Name
- 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
- Formula Weight
- 356.26
- MOL File
- 21679-46-9.mol
Cobaltic acetylacetonate Property
- 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
- Specific Gravity
- 1.418
- color
- green
- 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℃
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
N-Bromosuccinimide Price
- Product number
- 494534
- Product name
- Cobalt(III) acetylacetonate
- Purity
- 99.99% trace metals basis
- Packaging
- 5g
- Price
- $52.8
- Updated
- 2024/03/01
- Product number
- 8.02528
- Product name
- Cobalt(III) acetylacetonate
- Purity
- for synthesis
- Packaging
- 50G
- Price
- $108
- Updated
- 2024/03/01
- Product number
- 494534
- Product name
- Cobalt(III) acetylacetonate
- Purity
- 99.99% trace metals basis
- Packaging
- 25g
- Price
- $184
- Updated
- 2024/03/01
- Product number
- C0374
- Product name
- Tris(2,4-pentanedionato)cobalt(III)
- Purity
- >98.0%(T)
- Packaging
- 25g
- Price
- $52
- Updated
- 2024/03/01
- Product number
- C0374
- Product name
- Tris(2,4-pentanedionato)cobalt(III)
- Purity
- >98.0%(T)
- Packaging
- 100g
- Price
- $145
- Updated
- 2024/03/01
Cobaltic acetylacetonate Chemical Properties,Usage,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
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.
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.
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
Raw materials
Preparation Products
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View Lastest Price from Cobaltic acetylacetonate manufacturers
- Product
- Cobaltic acetylacetonate 21679-46-9
- Price
- US $80.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000
- Release date
- 2024-03-27
- Product
- Cobaltic acetylacetonate 21679-46-9
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2024-03-26
- Product
- Cobaltic acetylacetonate 21679-46-9
- Price
- US $2.00/KG
- Min. Order
- 1KG
- Purity
- ≥99%
- Supply Ability
- 100tons
- Release date
- 2021-12-21