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

Catalog No. AA1228322
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Catalog No. AA1228322 Supplier Thermo Scientific Chemicals Supplier No. 01228322
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CAS: 18282-10-5 | O2Sn | 150.71 g/mol

It is employed in the manufacture of white enamels and for polishing glass. It has a broad range of applications in many areas such as semiconductors, photovoltaic materials, solar cells, lithium ion batteries, photocatalysts, and as gas-sensing agents in solid-state detectors.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 18282-10-5
Molecular Formula O2Sn
Molecular Weight (g/mol) 150.71
MDL Number MFCD00011244
InChI Key XOLBLPGZBRYERU-UHFFFAOYSA-N
Synonym tin dioxide, tin iv oxide, stannic oxide, cassiterite, flowers of tin, stannic dioxide, tin oxide sno2, tin peroxide, white tin oxide, stannic anhydride
PubChem CID 29011
ChEBI CHEBI:52991
SMILES O=[Sn]=O

Specifications

Boiling Point 1800°C to 1900°C (sublimation)
Melting Point 1630°C
Color White to Gray
Physical Form Powder
Quantity 100 g
Assay Percent Range 99.9% metal basis
Solubility Information Soluble in hot concentrated alkalis,and concentrated acids. Insoluble in alcohol.
IUPAC Name dioxotin
Formula Weight 150.69
Odor Odorless
Refractive Index 1.9968
Density 6.95
Chemical Name or Material Tin(IV) oxide
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EINECSNumber 242-159-0
RTECSNumber XQ4000000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only