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Sigma-Aldrich

Iron(0) pentacarbonyl

greener alternative

>99.99% trace metals basis

Synonyme(s) :

Iron(0) carbonyl, Pentacarbonyliron(0)

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25 ML
104,00 €
100 ML
244,00 €

104,00 €


Disponible pour expédition le22 avril 2025Détails


Devis pour commande en gros

Sélectionner une taille de conditionnement

Changer de vue
25 ML
104,00 €
100 ML
244,00 €

About This Item

Formule linéaire :
Fe(CO)5
Numéro CAS:
Poids moléculaire :
195.90
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352103
ID de substance PubChem :
Nomenclature NACRES :
NA.23

104,00 €


Disponible pour expédition le22 avril 2025Détails


Devis pour commande en gros

Densité de vapeur

6.74 (vs air)

Niveau de qualité

Pression de vapeur

35 mmHg ( 25 °C)
40 mmHg ( 30.3 °C)

Essai

>99.99% trace metals basis

Forme

liquid

Température d'inflammation spontanée

122 °F

Pertinence de la réaction

core: iron
reagent type: catalyst

Caractéristiques du produit alternatif plus écologique

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

Indice de réfraction

n20/D 1.5196 (lit.)

pb

103 °C (lit.)

Pf

−20 °C (lit.)

Densité

1.49 g/mL at 25 °C (lit.)

Autre catégorie plus écologique

Température de stockage

2-8°C

Chaîne SMILES 

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

InChI

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

Clé InChI

FYOFOKCECDGJBF-UHFFFAOYSA-N

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Description générale

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.

Application

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

Pictogrammes

FlameSkull and crossbones

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

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

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

5.0 °F - closed cup

Point d'éclair (°C)

-15 °C - closed cup

Équipement de protection individuelle

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


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Certificats d'analyse (COA)

Lot/Batch Number

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ACS applied materials & interfaces, 3(9), 3487-3495 (2011-08-06)
The dispersion stability of soft magnetic carbonyl iron (CI)-based magnetorheological (MR) fluids was improved by applying a unique functional coating composed of a conducting polyaniline layer and a multiwalled carbon nanotube nest to the surfaces of the CI particles via
Anders Bergh et al.
Carbohydrate research, 343(10-11), 1808-1813 (2008-05-13)
Cationic iron carbonyl cyclohexadiene complexes were employed in the derivatization of the 3-OH position of unprotected and protected methyl beta-D-galactopyranosides using two different approaches, giving access to galactopyranosides with an aromatic or cyclohexadienoic functionality in this position.
John T Tsalavoutis et al.
Journal of computational chemistry, 31(10), 1969-1978 (2010-01-21)
The equilibrium structures and vibrational frequencies of the iron complexes [Fe(0)(CN)(n)(CO)(5-n)](n-) and [Fe(II)(CN)(n)(CO)(5-n)](2-n) (n = 0-5) have been calculated at the BP86 level of theory. The Fe(0) complexes adopt trigonal bipyramidal structures with the cyano ligands occupying the axial positions
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Questions

1–2 sur 2 questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 réponse
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 réponse
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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