MilliporeSigma
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12310

Sigma-Aldrich

Iron

≥99%, reduced, powder (fine)

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Synonym(s):
Fe
Linear Formula:
Fe
CAS Number:
7439-89-6
Molecular Weight:
55.85
EC Number:
231-096-4
MDL number:
MFCD00010999
PubChem Substance ID:
57646982
NACRES:
NA.22

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Quality Level

200

assay

≥99%

form

powder (fine)

quality

reduced

reaction suitability

core: iron
reagent type: catalyst

resistivity

9.71 μΩ-cm

impurities

≤0.5% insoluble in HCl

bp

2750 °C (lit.)

mp

1535 °C (lit.)

density

7.86 g/mL at 25 °C (lit.)

anion traces

chloride (Cl-): ≤20 mg/kg
sulfide (S2-): ≤100 mg/kg

cation traces

As: ≤5 mg/kg
Cu: ≤100 mg/kg
Mn: ≤1000 mg/kg
Ni: ≤500 mg/kg
Pb: ≤20 mg/kg
Zn: ≤50 mg/kg

storage temp.

2-8°C

SMILES string

[Fe]

InChI

1S/Fe

InChI key

XEEYBQQBJWHFJM-UHFFFAOYSA-N

Related Categories

Packaging

500 g
1, 1, 2.5, 2.5, 25 kg

Application

Catalyst for a wide variety of organic transformations.

Pictograms

Flame
GHS02

Signal Word

Danger

Hazard Statements

H228 - H251

Hazard Classifications

Flam. Sol. 1 - Self-heat. 1

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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