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  8. Chromium(III) 2,4-pentanedionate, 97%

Chromium(III) 2,4-pentanedionate, 97%

Product Code. 11397377
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Product Code. 11397377 Supplier Thermo Scientific Alfa Aesar Supplier No. 012538.36
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Description

Catalyst in the oxidation of methacrylic esters by hydrogen peroxide, MOCVD | CAS: 21679-31-2 | C15H21CrO6 | 349.32 g/mol

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.

TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point 216°C
Density 1.35 g/mL
Boiling Point 340°C
Quantity 500 g
Solubility Information Soluble in toluene,acetic acid and non-polar organic solvents; Insoluble in water.
Formula Weight 349.33
Percent Purity 97%
Physical Form Crystalline
Chemical Name or Material Chromium(III) 2,4-pentanedionate

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