Tin(IV) oxide

For research use only. Not for therapeutic Use.

  • CAT Number: M078517
  • CAS Number: 18282-10-5
  • Molecular Formula: SnO2
  • Molecular Weight: 150.71
  • Purity: ≥95%
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Tin(IV) oxide (CAT: M078517), also known as stannic oxide, is a white, crystalline inorganic compound widely used for its electrical, optical, and catalytic properties. It is a key material in transparent conducting films, gas sensors, and ceramic glazes due to its high thermal stability and semiconducting behavior. In catalysis, SnO₂ serves as a support and active component in oxidation reactions. It also finds use in lithium-ion batteries, solar cells, and as a polishing agent. With its non-toxic nature and excellent chemical resistance, tin(IV) oxide is a versatile compound essential to applications in electronics, energy storage, coatings, and environmental sensing.


CAS Number 18282-10-5
Molecular Formula SnO2
Purity ≥95%
Storage -20°C
IUPAC Name dioxotin
InChI InChI=1S/2O.Sn
InChIKey XOLBLPGZBRYERU-UHFFFAOYSA-N
SMILES O=[Sn]=O
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