| Identification | Back Directory | [Name]
Cobaltic acetylacetonate | [CAS]
21679-46-9 | [Synonyms]
co(acac)3
COBALT(III) AA
Co(acac)3
Cobaltpentanedionate
Cobalt (Ⅲ) acetylace
Cobalt triacetoacetate
COBALT ACETYLACETONATE
ACETYLACETONE COBALT(+3)
COBALTIC ACETYLACETONATE
Cobalt triacetylacetonate
COBALT(+3)ACETYLACETONATE
Cobalt 2,4-pentanedionate
Cobalt (Ⅲ) acetylacetonate
COBALT(III) ACETYLACETONATE
Cobaltictri-acetylacetonate
Tris(acetylacetonato)cobalt
Cobaltic trisacetylacetonate
Cobalt tris(acetylacetonate)
Cobaltacetylacetonategreenxtl
ACETYLACETONE COBALT(III) SALT
Cobalt(III) 2,4-pentanedioate
COBALT(III) 2,4-PENTANEDIONATE
TRIS(2,4-PENTANEDIONATO)COBALT
Cobalt(III)acetylacetonate,98+%
Cobalt(III) acetylacetonate 98%
tris(acetylacetonate)cobalt(III)
Tris(acetylacetonato-O,O')cobalt
TRIS(ACETYLACETONATO)COBALT(III)
Cobalt, tris(2,4-pentanedionato)-
TRIS(2,4-PENTANEDIONATO)COBALT(3)
TRIS(2,4-PENTANEDIONATO)COBALT(III)
tris(pentane-2,4-dionato-o,o')cobalt
COBALT(III) ACETYLACETONATE, 99.99+%
ACETYLACETONE, COBALT(III) DERIVATIVE
COBALT(III) ACETYLACETONATE FOR SYNTHESI
4-pentanedionato-o,o’)-tris((oc-6-11)-cobal
Cobalt, tris(2,4-pentanedionato-O,O')-, (OC-6-11)-
Cobalt(III) acetylacetonate 99.99% trace Metals basis
Acetylacetone Cobalt(III) Salt
Cobalt(III) Acetylacetonate
Cobalt, tris(2,4-pentanedionato-.kappa.O,.kappa.O)-, (OC-6-11)-
Co(acac)3, Cobalt(III) 2,4-pentanedionate, Cobaltic acetylacetonate, Tris(2,4-pentanedionato)cobalt | [EINECS(EC#)]
244-527-6 | [Molecular Formula]
C15H21CoO6 | [MDL Number]
MFCD00013488 | [MOL File]
21679-46-9.mol | [Molecular Weight]
356.26 |
| Chemical Properties | Back Directory | [Appearance]
solid | [Melting point ]
210-213 °C(lit.)
| [Boiling point ]
150°C 1mm | [bulk density]
830kg/m3 | [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 | [Stability:]
Stable. Incompatible with strong oxidizing agents. May decompose on exposure to moist air or water. | [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 | [LogP]
0.4 at 20℃ | [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. | [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) |
| Questions And Answer | Back Directory | [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. |
| Hazard Information | Back Directory | [Chemical Properties]
solid | [Flammability and Explosibility]
Notclassified | [reaction suitability]
core: cobalt | [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.] |
|
|