44920

Eisen(III)-Acetylacetonat

purum, ≥97.0% (RT)

• Synonym(e): 2,4-Pentandion Eisen(III)-Derivat, Fe(acac)₃, Tris-(2,4-pentandionato)-eisen(III)
• Lineare Formel: Fe(C₅H₇O₂)₃
• CAS-Nummer: 14024-18-1
• Molekulargewicht: 353.17
• Beilstein: 4157960
• EG-Nummer: 237-853-5
• MDL-Nummer: MFCD00000020
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 329756564
• NACRES: NA.23

Eigenschaften

• Qualität: purum
• Qualitätsniveau: 200
• Assay: ≥97.0% (RT)
• Form: powder
• Eignung der Reaktion: core: iron; reagent type: catalyst
• mp (Schmelzpunkt): 180-182 °C (dec.) (lit.); 180-190 °C (dec.)
• Dichte: 5.24 g/mL at 25 °C (lit.)
• SMILES String: CC(=O)\C=C(\C)O[Fe](O\C(C)=C/C(C)=O)O\C(C)=C/C(C)=O
• InChI: 1S/3C5H8O2.Fe/c3*1-4(6)3-5(2)7;/h3*3,6H,1-2H3;/q;;;+3/p-3/b3*4-3-;
• InChIKey: AQBLLJNPHDIAPN-LNTINUHCSA-K

Beschreibung

Allgemeine Beschreibung

Iron(III) acetylacetonate, also known as tris(acetylacetonato)iron(III) or Fe(acac)₃, is a coordination compound that is highly soluble in organic solvents. It is used as a precursor in the preparation of iron-containing materials and thin films, which are important in electronics and coatings. Additionally, it is also as a catalyst in organic reactions, particularly in the synthesis of organic compounds and polymerization processes.

Anwendung

Iron(III) acetylacetonate can be used as:     

• A precursor in the synthesis of Fe₃O₄/carbon composite fibers via forcespinning. This fiber material is suitable for use as anode materials in lithium-ion batteries.     
• A precursor in the synthesis of iron-based metal-organic frameworks (MOFs) for the applications in rechargeable alkali-ion batteries.
• A catalyst in the controlled living radical polymerization of vinyl acetate to synthesis of polymers with controlled molecular weights.   
• A precursor to synthesize iron-doped titania (Fe-TiO₂) photocatalysts for the potential applications in photocatalytic reactions.     
• A MOCVD precursor for highly crystalline (Zn,Fe)Fe₂O₄ films and magnetic property measurements of these films.

MOCVD precursor for highly crystalline (Zn,Fe)Fe₂O₄ films and magnetic property measurements of these films.

Sonstige Hinweise

Catalyst used in Grignard reactions with acid chlorides to give ketones

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H318
• P-Sätze: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves