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Chromium(III) 2,4-pentanedionate, 97%
Catalyst in the oxidation of methacrylic esters by hydrogen peroxide, MOCVD | CAS: 21679-31-2 | C15H21CrO6 | 349.32 g/mol
$104.86 - $331.88
Chemical Identifiers
| CAS | 21679-31-2 |
|---|---|
| Molecular Formula | C15H21CrO6 |
| Molecular Weight (g/mol) | 349.32 |
| MDL Number | MFCD00000015 MFCD00000015 |
| InChI Key | JWORPXLMBPOPPU-LNTINUHCSA-K |
| Synonym | chromium iii acetylacetonate, dsstox_cid_30421, dsstox_gsid_51863 |
| PubChem CID | 91759531 |
| IUPAC Name | chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate |
| SMILES | [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O |
Description
Catalyst in the oxidation of methacrylic esters by hydrogen peroxide, MOCVDChromium(III) 2,4-pentanedionate is used in the reduction of detonation of nitromethane. It is also used in NMR spectroscopy as a relaxation agent due to its solubility in nonpolar organic solvents and its paramagnetism. Further, it is involved in the modification of the surface properties of solid polyurethanes.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 21679-31-2 | |
| 349.32 | |
| JWORPXLMBPOPPU-LNTINUHCSA-K | |
| 91759531 | |
| [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O |
| C15H21CrO6 | |
| MFCD00000015 MFCD00000015 | |
| chromium iii acetylacetonate, dsstox_cid_30421, dsstox_gsid_51863 | |
| chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate |
Specifications
| 21679-31-2 | |
| 1.35 g/mL | |
| C15H21CrO6 | |
| 100 g | |
| Soluble in toluene,acetic acid and non-polar organic solvents; Insoluble in water. | |
| [Cr+3].C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O.C\C([O-])=C\C(C)=O | |
| 349.32 | |
| 349.33 | |
| Crystalline |
| 216°C | |
| 340°C | |
| MFCD00000015 MFCD00000015 | |
| chromium iii acetylacetonate, dsstox_cid_30421, dsstox_gsid_51863 | |
| JWORPXLMBPOPPU-LNTINUHCSA-K | |
| chromium;(Z)-4-oxoniumylidenepent-2-en-2-olate | |
| 91759531 | |
| 97% | |
| Chromium(III) 2,4-pentanedionate |
Safety and Handling
GHS H Statement
H315-H319
Causes skin irritation.
Causes serious eye irritation.
P264b-P280-P302+P352-P305+P351+P338-P332+P313-P362
H315-H319
EINECSNumber : 244-526-0
RTECSNumber : GB7575000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only