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Sigma-Aldrich

Iron(0) pentacarbonyl

greener alternative

>99.99% trace metals basis

Sinonimo/i:

Iron(0) carbonyl, Pentacarbonyliron(0)

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About This Item

Formula condensata:
Fe(CO)5
Numero CAS:
Peso molecolare:
195.90
Numero CE:
Numero MDL:
Codice UNSPSC:
12352103
ID PubChem:
NACRES:
NA.23

Densità del vapore

6.74 (vs air)

Tensione di vapore

35 mmHg ( 25 °C)
40 mmHg ( 30.3 °C)

Saggio

>99.99% trace metals basis

Forma fisica

liquid

Temp. autoaccensione

122 °F

Impiego in reazioni chimiche

core: iron
reagent type: catalyst

Caratteristiche più verdi

Catalysis
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sustainability

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Indice di rifrazione

n20/D 1.5196 (lit.)

P. eboll.

103 °C (lit.)

Punto di fusione

−20 °C (lit.)

Densità

1.49 g/mL at 25 °C (lit.)

Categoria alternativa più verde

Temperatura di conservazione

2-8°C

Stringa SMILE

[Fe].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+].[C-]#[O+]

InChI

1S/5CO.Fe/c5*1-2;
FYOFOKCECDGJBF-UHFFFAOYSA-N

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Descrizione generale

Iron(0) pentacarbonyl is a straw-yellow to brilliant orange liquid soluble in organic solvents. It is widely used as a precursor for synthesizing iron oxide nanoparticles, which have applications in the field of energy conversion and storage due to their catalytic properties and ability to enhance electron transport.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Applicazioni

Iron(0) pentacarbonyl can be used:
  • To fabricate Fe-based anode materials for high-performance aqueous secondary Ni−Fe batteries. It helps to achieve good safety, high power density, long term-life cycle, and high energy density.
  • As a precursor to synthesize highly stable, colloidal magnetic iron nanoparticles with narrow size distribution. These nanoparticles are potential candidates for MRI contrasting agents and magnetically separable catalysts.
  • To synthesize zero valent sustainable iron nanocatalysts for reduction reactions.

Reactant for:
  • Addition reactions
  • Decomposition via photolysis
  • Preparation of magnetic Fe onion-like fullerene micrometer-sized particles of narrow size distribution via thermal decomposition
  • Preparation of a heptanuclear iron carbonyl cluster used in catalytic hydrosilane reduction of carboxamides

  • Precursor for preparation of Fe nanoparticles for photocatalytic hydrogen evolution under highly basic conditions

Pittogrammi

FlameSkull and crossbones

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Flam. Liq. 2

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

5.0 °F - closed cup

Punto d’infiammabilità (°C)

-15 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


Certificati d'analisi (COA)

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