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481718

Sigma-Aldrich

五羰基铁

greener alternative

>99.99% trace metals basis

同義詞:

五羰基铁, 羰基铁

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About This Item

線性公式:
Fe(CO)5
CAS號碼:
分子量::
195.90
EC號碼:
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23
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蒸汽密度

6.74 (vs air)

蒸汽壓力

35 mmHg ( 25 °C)
40 mmHg ( 30.3 °C)

化驗

>99.99% trace metals basis

形狀

liquid

自燃溫度

122 °F

反應適用性

core: iron
reagent type: catalyst

環保替代產品特色

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

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折射率

n20/D 1.5196 (lit.)

bp

103 °C (lit.)

mp

−20 °C (lit.)

密度

1.49 g/mL at 25 °C (lit.)

環保替代類別

儲存溫度

2-8°C

SMILES 字串

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

InChI

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

InChI 密鑰

FYOFOKCECDGJBF-UHFFFAOYSA-N

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一般說明

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.

應用

用作以下过程的反应物:
  • 加成反应
  • 通过光解分解
  • 热分解法制备尺寸分布窄的铁洋葱状富勒烯磁性微粒
  • 碳酰胺氢硅烷还原反应中七核铁羰基簇合物的制备

  • 高碱性条件下制备光催化析氢 Fe 纳米粒子的前驱体
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.

象形圖

FlameSkull and crossbones

訊號詞

Danger

危險分類

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

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

5.0 °F - closed cup

閃點(°C)

-15 °C - closed cup

個人防護裝備

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


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Tetsu Mitsumata et al.
The journal of physical chemistry. B, 116(40), 12341-12348 (2012-09-15)
A new class of magnetoelastic gel that demonstrates drastic and reversible changes in storage modulus without using strong magnetic fields was obtained. The magnetic gel consists of carrageenan and carbonyl iron particles. The magnetic gel with a volume fraction of
Caixia Zhan et al.
Dalton transactions (Cambridge, England : 2003), 39(46), 11255-11262 (2010-10-23)
By using "click" chemistry between a diazide and a diiron model complex armed with two alkynyl groups, two polymeric diiron complexes (Poly-Py and Poly-Ph) were prepared. The two polymeric complexes were investigated using infrared spectroscopy, scanning electron microscopy (SEM), transmission
Kyoko Hibi et al.
Analytical and bioanalytical chemistry, 391(4), 1147-1152 (2008-04-29)
Bacterial cold water disease, caused by Flavobacterium psychrophilum, is a serious problem in the aquaculture industry worldwide. Several methods to prevent and treat cold water disease have been studied. Although detection at the early stage of F. psychrophilum infection is
Pro-oxidants or anti-oxidant defenses? Which one to blame in non-alcoholic steatohepatitis pathogenesis?
Isabelle A Leclercq
Journal of gastroenterology and hepatology, 27(11), 1651-1653 (2012-10-31)
Fei Fei Fang et al.
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

文章

Solvothermal synthesis of nanoparticles: applications from nanocircuits and nano-optical circuits to nanomagnetics and biotech.

溶剂热合成是一种制备材料的方法,例如金属、半导体、陶瓷和聚合物。

Magnetic nanoparticles have attracted tremendous attention due to their novel properties and their potential applications in magnetic recording, magnetic energy storage and biomedicine.

Spintronics offer breakthroughs over conventional memory/logic devices with lower power, leakage, saturation, and complexity.

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Questions

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

    1 answer
    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 answer
    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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