Names | |
---|---|
IUPAC name
Cobalt (Z)-octadec-9-enoate
| |
Other names
Cobaltous oleate
| |
Identifiers | |
3D model (
JSmol)
|
|
ChemSpider | |
ECHA InfoCard | 100.038.953 |
EC Number |
|
UNII | |
CompTox Dashboard (
EPA)
|
|
| |
Properties | |
C36H66CoO4 | |
Molar mass | 621.853 g·mol−1 |
Appearance | Purple powder |
Solubility | Soluble in benzene, carbon tetrachloride, pyridine, chloroform, quinoline [1] |
Hazards | |
GHS labelling: | |
Warning | |
H317, H411, H412 | |
P261, P272, P273, P280, P302+P352, P321, P333+P313, P362+P364, P391, P501 | |
Related compounds | |
Other
cations
|
Sodium oleate |
Except where otherwise noted, data are given for materials in their
standard state (at 25 °C [77 °F], 100 kPa).
|
Cobalt oleate is an organometallic compound with the formula Co( C18 H33 O2)2. When cobalt oleate is added to non-polar solvents, the viscosity rapidly increases, and then continues increasing over time. This unusual viscosity effect is caused by the formation of a weak coordination complex with the solvent molecules. [1]
Cobalt oleate can be synthesized by heating a solution of sodium oleate and cobalt(II) chloride to 70 °C. [2]