Basic information
- CAS
1317-45-9- Standard SMILES
[O]=[Sn]=[O]- InChIKey
XOLBLPGZBRYERU-UHFFFAOYSA-N- Molecular formula
- O2Sn
- Average molar mass
- 150.71 g/mol
- Monoisotopic mass
- 151.89202394
Overview
Tin dioxide is a tin oxide compound consisting of tin(IV) covalently bound to two oxygen atoms.
Names & identifiers
- Preferred name
- Cassiterite
- IUPAC
- dioxotin
- English name
- Cassiterite (SnO2)
- Molecular formula
- O2Sn
- Molecular weight
- 150.71
Names & synonyms
dioxotinCassiterite (SnO2)CassiteriteSnO21317-45-9MFCD00011244Stannic oxide (SnO2)tin-oxideHSDB 5064EINECS 242-159-018232-10-5UNII-KM7N50LOS6
Show more names
Olovo dioxideTin Oxide(Sn02)Cassiterite (SnO2) (9CI)
SCHEMBL64143DTXSID201316016Tin(IV) oxide (99.998%-Sn)Tin oxide nanopowder (50-70 nm)SY061104NS00074409Tin(IV) oxide, 99.996% (metals basis)EC 242-159-0
Database identifiers
- CAS
1317-45-9、18282-10-5- PubChem CID
- 29011
- DTXSID
DTXSID201316016- ChEBI
CHEBI:52991- Nikkaji
- J134.270C
Properties
Computed structural properties
- Topological polar surface area
- 34.1 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- 0
- Complexity
- 18.3
Experimental & physicochemical properties
Polymers
Plastics -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
Plastics -> Pigments agents
Physicochemical properties
- Dielectric constant
- 23.4 · 23.4(Ambient)
Safety & regulation
Hazard information
Regulatory InformationCassiterite (SnO2): Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Chemistry & industry
Uses & manufacturing
UsesPlastics -> Typical concentration range in plastic materials -> 5%
Use Classification
Plastics -> Polymer Type -> Polyolefin-I; PUR; Polyolefin-II; PVC (soft); ABS; PVC (rigid); PET; PMMA; PA; PC; (E)PS
Plastics -> Pigments agents
Suppliers1 total
Shaanxi Dideu Medichem Co. Ltd+86-17392712779 · [email protected]
Additional notes
Definitioncassiterite: A yellow, brown, orblack form of tin(IV) oxide, SnO2,that forms tetragonal, often twinned,crystals; the principal ore of tin. It occursin hydrothermal veins and metasomaticdeposits associated with acidigneous rocks and in alluvial (placer)deposits. The chief producers areMalaysia, Indonesia, Democratic Republicof Congo, and Nigeria.
Related reactions
1 records
Compound notes
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