Cobaltic acetylacetonate
Cobaltic acetylacetonate Basic information
- Product Name:
- Cobaltic acetylacetonate
- Synonyms:
-
- 4-pentanedionato-o,o’)-tris((oc-6-11)-cobal
- Cobalt triacetoacetate
- Cobalt triacetylacetonate
- Cobalt tris(acetylacetonate)
- Cobalt, tris(2,4-pentanedionato)-
- Cobalt, tris(2,4-pentanedionato-O,O')-, (OC-6-11)-
- Cobaltic trisacetylacetonate
- Cobaltictri-acetylacetonate
- CAS:
- 21679-46-9
- MF:
- C15H21CoO6
- MW:
- 356.26
- EINECS:
- 244-527-6
- Product Categories:
-
- metal beta-diketonate complexes
- Catalysts for Organic Synthesis
- Classes of Metal Compounds
- Co (Cobalt) Compounds
- Homogeneous Catalysts
- Metal Complexes
- Synthetic Organic Chemistry
- Transition Metal Compounds
- 1
- Mol File:
- 21679-46-9.mol
Cobaltic acetylacetonate Chemical Properties
- 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 Information
- 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
MSDS
- Language:English Provider:SigmaAldrich
- Language:English Provider:ALFA
Cobaltic acetylacetonate Usage And Synthesis
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 acetylacetonateSupplier
- Tel
- 0731-85118349 18874718518
- ma_haihong@sina.com
- Tel
- 027-83855385 13407122916
- 353799526@qq.com
- Tel
- 13927154398
- djmcww@163.com
- Tel
- 0371-53765687 18937137882
- 2853979813@qq.com
- Tel
- 010-82848833 400-666-7788
- jkinfo@jkchemical.com
Cobaltic acetylacetonate(21679-46-9)Related Product Information
- Tris(hydroxymethyl)aminomethane
- Cobalt chloride
- Vanadyl acetylacetonate
- VANADIUM(III) ACETYLACETONATE
- Tricine
- COBALT(III) ACETYLACETONATE
- ZIRCONIUM(IV) ACETYLACETONATE
- COBALT BLUE
- Manganic acetylacetonate
- 1,1,1-Trifluoro-2,4-pentanedione
- BUFFER SOLUTION PH = 6,00 (20 °C) (POTASSIUM DIHYDROGEN PHOSPHATE/SODIUM HYDROXIDE)
- Aluminum acetylacetonate
- Cobalt
- Chromium(III) acetylacetonate
- Pentane
- BIS-Tris
- Ferric acetylacetonate
- Acetylacetone