IRON REDUCED Extra Pure

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Description

Article No. 04209 Grade Extra Pure
Purity 99% CAS No. 7439-89-6
Molecular Formula Fe Molecular Weight 55.85
H.S. Code 7205.1019 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Black to grey
Odour Odorless Melting point/ Freezing point [°C] 1535°C
Boiling point [°C] 3000°C Density [g/cm3] 7.86
Solubility in water [% weight] Insoluble in water

Specifications

Appearance Gray powder
Assay Min 99%
Substance insoluble in HCl Max 0.1%
Substance soluble in water Max 0.1%
Substance with alkaline reaction Passes test
Chloride (Cl) Max 0.002%
Phosphorus (as PO4) Passes test
Sulphide (S) Passes test
Heavy metal (as Pb) Max 0.02%
Ammonium (NH4) Passes test
Aluminium and zinc (Al, Zn) Passes test
Arsenic (As) Max 0.0005%
Chromium (Cr) Passes test

Packings

1000 g 01000

Safety Information

Symbol: GHS02
Signal Word: Danger
UN No.: 3089
IMCO Class No.: 4.1
Packing Group: III
Hazardous Statement: H228
Precaution Statement: P210

 

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