Stannic oxide, 99.9%
Buy Stannic oxide, 99.9% (CAS 18282-10-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-017478.
About Stannic oxide, 99.9%
Stannic oxide, 99.9% sits in our electronic, Semiconductor & OLED Materials section and ships worldwide from stock or short lead time. Identity at a glance (99.9%): CAS 18282-10-5, formula O2Sn and molar mass 150.71 g/mol. It is described as grey to yellow green to light yellow powder.
Use cases we see most often
- Semiconductor research
- Electronic devices
- Thin films
- Organic synthesis
Handling and storage
Reported physical data: density 6.95 g/mL at 25 °C. Classified under GHS with signal word Warning and hazard statements H335 and H413. Read the SDS before first use.
Order it in 100 g, 500 g and 1 kg packs or ask for a bulk quotation. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Semiconductor research
- Electronic devices
- Thin films
- Organic synthesis
Applications
Specifications and identifiers
| Product name | Stannic oxide, 99.9% |
|---|---|
| Catalogue number | ZX-017478 |
| CAS number | 18282-10-5 |
| IUPAC name | bis(oxygen(2-));tin(4+) |
| Molecular formula | O2Sn |
| Molar mass | 150.71 g/mol |
| Exact mass | 151.892 |
| Purity / assay | 99.9% |
| Physical form | Powder |
| Appearance | Grey to yellow green to light yellow powder |
| Density | 6.95 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 2 Ų |
| HS code | 28259010 |
| InChIKey | DDSPUNTXKUFWTM-UHFFFAOYSA-N |
| SMILES | [O-2].[O-2].[Sn+4] |
| PubChem CID | 16747781 |
| Synonyms | Tin(IV) 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) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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