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Product Information

Basic information about this product

Article No. 007210
Grade AR
Purity 99.8%
CAS No. 7440-31-5
Molecular Formula Sn
Molecular Weight 118.69
H.S. Code 8007.0090
Shelf Life 60 Months

Product Description

Detailed information about the product

Physical Properties

Physical state at 20 °C Solid Colour Grey granular
Odour Odorless Melting point/ Freezing point [°C] 232 °C
Auto-ignition temperature [°C] 630 °C Boiling point [°C] 2270 °C
Density [g/cm3] 7.31 Solubility in water [% weight] Insoluble in water
Explosion limits -lower [%] 99.99%

Specifications

Appearance Silvery gray granules Assay (complexometric) Min 99.8%
Antimony (Sb) Max 0.02% Bismuth (Bi) Max 0.03%
Lead (Pb) Max 0.04% Iron (Fe) Max 0.01%
Copper (Cu) Max 0.04%