21679-46-9

Name Cobaltic acetylacetonate
CAS 21679-46-9
EINECS(EC#) 244-527-6
Molecular Formula C15H21CoO6
MDL Number MFCD00013488
Molecular Weight 356.26
MOL File 21679-46-9.mol

Chemical Properties

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
InChI 1S/3C5H8O2.Co/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
InChIKey RHCQEPWEBDOALW-LNTINUHCSA-K
SMILES CC(=O)\C=C(\C)O[Co](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
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)

Safety Data

Hazard Codes  Xn
Risk Statements 
Safety Statements 
WGK Germany  3
21
TSCA  Yes
REACH Registrations Active
HS Code  29141900
Storage Class 11 - Combustible Solids
Hazard Classifications Resp. Sens. 1
Skin Sens. 1

Hazard Information

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