Silicon oxide nanopowder, APS 20 nm, 99.5%
Buy Silicon oxide nanopowder, APS 20 nm, 99.5% (CAS 7631-86-9) from Zemixal: O2Si, COA and SDS with every lot, worldwide shipping.
About Silicon oxide nanopowder, APS 20 nm, 99.5%
Silicon oxide nanopowder, APS 20 nm, 99.5% is part of the Zemixal oxide Nanoparticles range. For your records (99.5%), the material is defined by CAS 7631-86-9, formula O2Si and molar mass 60.08 g/mol. Typical appearance is white powder.
Where it is used
- Nanocomposites
- Catalyst supports
- Coatings & ceramics
Storage and safety notes
Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 25 g, 100 g, 500 g, 1 kg and 5 x 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Nanocomposites
- Catalyst supports
- Coatings & ceramics
Applications
Specifications and identifiers
| Product name | Silicon oxide nanopowder, APS 20 nm, 99.5% |
|---|---|
| Catalogue number | ZX-016571 |
| CAS number | 7631-86-9 |
| IUPAC name | dioxosilane |
| Molecular formula | O2Si |
| Molar mass | 60.08 g/mol |
| Exact mass | 59.9668 |
| Purity / assay | 99.5% |
| Physical form | Powder |
| Appearance | White powder |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 34.1 Ų |
| HS code | 38249990 |
| InChIKey | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
| SMILES | O=[Si]=O |
| PubChem CID | 24261 |
| Synonyms | Silica Nanoparticles 99.5%, Silicic anhydride, Diatomaceous silica, Zorbax sil, Silica, amorphous, Silica, colloidal, Neosyl, colloidal silica, White carbon, Silicone dioxide, Vulkasil S, Snowtex O |
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
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, 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
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 x 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.
Questions about Silicon oxide nanopowder, APS 20 nm, 99.5%
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Other grades with CAS 7631-86-9
All 11 grades- CAS
- 7631-86-9
- Formula
- O2Si
- MW
- 60.08 g/mol
Related products
More in Oxide Nanoparticles
- CAS
- 12023-91-5
- Formula
- SrFe12O19
- MW
- 1061.75 g/mol
- CAS
- 7631-86-9
- Formula
- O2Si
- MW
- 60.08 g/mol
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