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STANNIC OXIDE AR

Tin(IV) oxide

COAs

Packings

250 g (00250)

1PW1200500
Print friendly version
Article No. 06093 Grade AR
Purity 99.8% CAS No. 18282-10-5
Molecular Formula SnO2 Molecular Weight 150.69
H.S. Code 2825.9010 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Slightly greyish white
Odour Odorless Melting point/ Freezing point [°C] 1630 °C
Boiling point [°C] 1800 - 1900 °C Initial boiling point [°C] 1800°C
Final boiling point [°C] 1900 °C Density [g/cm3] 6.95
Solubility in water [% weight] Insoluble in water

Specifications

Appearance Slightly grayish white powder Assay (as SnO2) Min 99.8%
Lead (Pb) Max 0.03% Antimony (Sb) Max 0.03%
Iron (Fe) Max 0.02% Bismuth (Bi) Max 0.02%
Copper (Cu) Max 0.02% Arsenic (As) Max 0.02%
Cobalt (Co) Max 0.001% Nickel (Ni) Max 0.001%
Silver (Ag) Max 0.001% Cadmium (Cd) Max 0.001%
Magnesium (Mg) Max 0.001% Manganese (Mn) Max 0.001%
Zinc (Zn) Max 0.001%
Revision Date: 04-Dec-2017

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