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13688

TIN (IV) OXIDE, 99.9% pure, -325 mesh, < 1 micron average, (Stannic Oxide), SnO2

CAS[18282-10-5]

Tin(iv) oxide appears as white or off-white crystalline solid or powder. mp: 1127°C, Sublimes: 1800-1900°C, density: 6.95 g/cm3 Insoluble in water. Soluble in concentrated sulfuric acid, hydrochloric acid. Occurs in nature as the mineral cassiterite. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. "Flowers of tin" refers to the material collected as the result of condensation after sublimation.
Synonyms
Tin(IV) oxide
Tin dioxide
Stannic oxide
Cassiterite
Flowers of tin
Stannic dioxide
Tin oxide (SnO2)
Tin Peroxide
Molecular Weight
150.71
Solubility
Insoluble (NIOSH, 2016)
Boiling Point
Decomposes (NIOSH, 2016)
Melting Point
2966 °F (Decomposes) (NIOSH, 2016)
Density
6.95 (NIOSH, 2016)

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Research Orders

2.5 KG - $532.00
10 KG - $1,349.00

Bulk Orders

Over
50 KG
$67.60 | KG
250 KG
$62.20 | KG
1000 KG
$57.30 | KG
KG

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