Merck
All Photos(3)

44890

Sigma-Aldrich

puriss. p.a., carbonyl-Iron powder, low in magnesium and manganese compounds, ≥99.5% (RT)

Synonym(s):
Fe
Linear Formula:
Fe
CAS Number:
Molecular Weight:
55.85
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

100

等级

puriss. p.a.

测定

≥99.5% (RT)

质量

low in magnesium and manganese compounds

reaction suitability

core: iron
reagent type: catalyst

电阻率

9.71 μΩ-cm

杂质

≤0.01% total nitrogen (N)

晶粒度

5-9 μm

bp

2750 °C (lit.)

mp

1535 °C (lit.)

密度

7.86 g/mL at 25 °C (lit.)

痕量阳离子

As: ≤2 mg/kg
Ca: ≤50 mg/kg
Cd: ≤10 mg/kg
Co: ≤50 mg/kg
Cr: ≤10 mg/kg
Cu: ≤50 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤10 mg/kg
Na: ≤50 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES string

[Fe]

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

应用

铁(羰基)粉末已用于:
  • 制备铜铁(Cu/Fe)双金属催化体系,用于合成 β-氨基酮和 3,5-二取代吡唑。[1]
  • 作为磁流变液的主要成分。[2][3]
  • 以碳化硼为原料,采用等离子烧结法制备 Fe-B-C 复合材料。[4]

包装

100 g in poly bottle
1 kg in poly bottle

象形图

Flame

警示用语:

Warning

危险声明

危险分类

Flam. Sol. 2 - Self-heat. 2

储存分类代码

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

闪点(F)

69.8 °F

闪点(C)

21 °C

个人防护装备

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

Certificate of Analysis

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Certificate of Origin

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