Tin oxide, ≥99.99%

Name: Tin oxide, ≥99.99%
Brand: Vaqora Chemicals
SKU: VQ-015371

About Tin oxide, ≥99.99%

Listed under CAS 18282-10-5, Tin oxide is a main-group metal compound available from Vaqora Chemicals with a typical assay of ≥99.99%. Formula O2Sn, molecular weight 150.71 g/mol. Its systematic (IUPAC) name is bis(oxygen(2-)). Tin(4+). Common synonyms include Stannic oxide and Tin oxide (SnO2).

It is supplied as yellow to yellow-green powder or chunks. Reported physical data include a density of 6.95 g/mL. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis, catalysis and oxidation reactions. Typical end-use sectors are academic and industrial research.

Vaqora Chemicals supplies Tin oxide in 5 g, 25 g, 500 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Catalysis
Oxidation reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	Tin oxide, ≥99.99%
Catalogue No.	VQ-015371
CAS Number	18282-10-5
IUPAC name	bis(oxygen(2-));tin(4+)
Molecular formula	O₂Sn
Molecular weight	150.71 g/mol
Exact mass	151.892
Purity / assay	≥99.99%
HSN code	28259010
InChIKey	DDSPUNTXKUFWTM-UHFFFAOYSA-N
SMILES	[O-2].[O-2].[Sn+4]
PubChem CID	16747781

Physical properties
Physical form	Powder
Appearance	Yellow to yellow-green powder or chunks
Density	6.95 g/mL
H-bond donors / acceptors	0 / 2
TPSA	2 Å²
Synonyms	Stannic oxide, Tin oxide (SnO2), Stannoxyl, Putty powder, Polishing powder, Tin ash, Nanotek tin oxide, Nanotek SnO2, Nyacol Sn 15, Nyacol Sn 15CG, Nalco Sn 20, Sam 05 (catalyst)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H335May cause respiratory irritation
H413May cause long lasting harmful effects to aquatic life

Precautionary statements: P261, P271, P273, P304 + P340, P319, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 18282-10-5

Stannic oxide, 99.9%

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-018420

Extra Pure

Stannic oxide, 99%

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-018419

AR

Stannic oxide, GR 99%+

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-018421

Tin oxide nanopowder, APS 20 nm, 99.99%

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-017518

Tin oxide nanopowder, APS 61 nm, 99.5%

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-017519

Tin oxide, pieces, dia 1-3 mm, 99.99%

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-015370

Tin(IV) oxide pellets, 1-3 mm, 99.99%

CAS: 18282-10-5
Formula: O₂Sn
MW: 150.71 g/mol

VQ-015374

Frequently asked questions

What is the CAS number of Tin oxide, ≥99.99%?

The CAS Registry Number of Tin oxide, ≥99.99% is 18282-10-5. It is also known as Stannic oxide, Tin oxide (SnO2), Stannoxyl.

What is the molecular formula and molecular weight of Tin oxide, ≥99.99%?

Tin oxide, ≥99.99% has the molecular formula O2Sn and a molecular weight of 150.71 g/mol.

Which grade and pack sizes of Tin oxide, ≥99.99% can I order?

We supply Tin oxide, ≥99.99% in (≥99.99%) grade, in 5 g, 25 g, 500 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Tin oxide, ≥99.99%?

Yes. Every lot of Tin oxide, ≥99.99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Tin oxide, ≥99.99% be shipped internationally?

Yes. Tin oxide, ≥99.99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.