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36302 Tin(IV) oxide, 99.9% (metals basis)

CAS Number
18282-10-5
Synonyms
Tin dioxide
Stannic oxide

Stock No. Size Price ($) Quantity Availability
36302-14 25g 93.40
36302-22 100g 293.00
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Tin(IV) oxide, 99.9% (metals basis)

MDL
MFCD00011244
EINECS
242-159-0

Chemical Properties

Formula
O2Sn
Formula Weight
150.69
Form
3-12mm Sintered Lump
Melting point
1630°
Boiling Point
1800-1900° subl.
Density
6.95
Refractive Index
1.9968
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water. Soluble in concentrated sulfuric acid, hydrochloric acid. Slowly soluble in hot concentrated potassium or sodium hydroxide solution.

Applications

For vacuum deposition. Used as a catalyst, in putty, as a polishing powder for steel and glass, in ceramic glazes and colors. The electrical properties of tin (iv) oxide render it an excellent material for the detection of very low levels of carbon monoxide, and several devices based on sintered pellets of SnO 2 are commercially available. Dye-sensitized fully solid state cells having the structure of rough n-type semiconductor film comprising zinc and tin (IV) oxide/Ru-bipyridyl complex/p-CuI are found to generate high short-circuit photocurrents and open-circuit voltages. The preparation of hydrous tin (IV) oxide in a suitable form for use as an ion exchanger is described. a colloidal-crystal templating technique to prepare three-dimensionally ordered macroporous (3DOM) tin (iv) oxide films for use as lithium ion anodes.

Notes

For vacuum deposition

Literature References

K Tennakone,; V P S Perera,; I R M Kottegoda,; G R R A Kumara. Dye-sensitized solid state photovoltaic cell based on composite zinc oxide/tin (IV) oxide films. Journal of Physics D: Applied Physics. 2004 , 32 (4)

J.D. Donaldson. Ion exchange properties of tin(IV) materials — I Hydrous tin(IV) oxide and its cation exchange properties. Journal of Inorganic and Nuclear Chemistry. 1968, 30 (4), 1083-1092.

Other References

Merck
14,8778
Harmonized Tariff Code
2825.90
TSCA
Yes
RTECS
XQ4000000

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