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Chromium(III) acetylacetonate

ALDRICH/202231 - 97%

Synonym: Chromium(III) 2,4-pentanedionate; Cr(acac)3

CAS Number: 21679-31-2
Empirical Formula (Hill Notation): C15H21CrO6
Molecular Weight: 349.32
EC Number: 244-526-0
MDL Number: MFCD00000015
Linear Formula: Cr(C5H7O2)3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-202231-5G 5 g
 $36.20
1/EA		 Add To Favorites
45-202231-100G 100 g
 $63.20
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 202231-100G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 202231-5G

 

assay 97%
bp 340 °C (lit.)
form solid
InChI 1S/3C5H8O2.Cr/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
InChI key JWORPXLMBPOPPU-LNTINUHCSA-K
mp 210 °C (lit.)
Quality Level 200 
reaction suitability core: chromium
SMILES string CC(=O)C=C(C)O[Cr](OC(C)=C/C(C)=O)OC(C)=C/C(C)=O
Analysis Note: Used to modify the surface properties of solid polyurethanes formed in its presence.
Application:
  • Redox-Activity Catalysis: Discusses the ligand field-activated redox activity of Chromium(III) acetylacetonate, highlighting its use in hydrogenation catalysis (Vinum et al., 2020 ).
  • Diffusion Behavior in Supercritical CO2: A study examining the diffusion behavior of Chromium(III) acetylacetonate in supercritical CO2, aiding in the application of supercritical fluids in materials processing (Cordeiro et al., 2016 ).
Packaging: 5, 100 g in poly bottle
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 22-26-36
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
bp 340 °C (lit.)
mp 210 °C (lit.)
UNSPSC 12352300

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