Iron
CAS Number7439-89-6
FormulaFe
Mol. Weight55.85 g/mol
Iron
What is Iron?
Iron is a chemical compound with CAS number 7439-89-6 and molecular formula Fe. It is used in various industrial and research applications.
Specifications
Linear Formula
Fe
Molecular Weight
55.85 g/mol
Assay/Purity
≥99.9% trace metals basis
Impurities
≤0.01% total nitrogen (N)
Boiling Point
2750 °C(lit.)
Density
7.86 g/mL at 25 °C(lit.)
Safety Information
GHS02Signal Word
Danger
Hazard Statements
H228
Precautionary Statements
P210
Required PPE
Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Melting Point
1535 °C(lit.)
Anion Traces
chloride (Cl-): ≤20 mg/kg
sulfide (S2-): ≤100 mg/kg
Cation Traces
As: ≤0.5 mg/kg
Cu: ≤20 mg/kg
Mn: ≤300 mg/kg
Zn: ≤30 mg/kg
EC Number
231-096-4
WGK Germany
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