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  8. Chrom(III)2,4-pentandionat, 97 %, Thermo Scientific Chemicals

Chrom(III)2,4-pentandionat, 97 %, Thermo Scientific Chemicals

Product Code. 11397377
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Product Code. 11397377 missing translation for 'mfr' Thermo Scientific Alfa Aesar missing translation for 'supplierNo' 012538.36
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Verfügbar ab: 05-10-2026
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Description

Katalysator bei der Oxidation von Methacrylestern durch Wasserstoffperoxid, MOCVD

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
Summenformel C15H21CrO6
Molekulargewicht (g/mol) 349.32
MDL-Nummer MFCD00000015 MFCD00000015
InChI-Schlüssel JWORPXLMBPOPPU-LNTINUHCSA-K
Synonym chromium iii acetylacetonate, dsstox_cid_30421, dsstox_gsid_51863
PubChem CID 91759531
IUPAC-Name Chrom;(Z)-4-Oxoniumylidenepent-2-en-2-olat
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

Chemischer Name oder Material Chromium(III) 2,4-pentanedionate
Schmelzpunkt 216°C
Dichte 1.35 g/mL
Siedepunkt 340°C
Menge 500 g
Löslichkeitsinformationen Soluble in toluene,acetic acid and non-polar organic solvents; Insoluble in water.
Formelmasse 349.33
Reinheit (%) 97%
Physikalische Form Kristallin

RUO – Research Use Only

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