Silicon Nanopowder, APS 50-70 nm, 98%
Buy Silicon Nanopowder, APS 50-70 nm, 98% (CAS 7440-21-3) from Zemixal. Request a quote with price, lead time and documents.
About Silicon Nanopowder, APS 50-70 nm, 98%
Silicon Nanopowder, APS 50-70 nm, 98% sits in our metal & Alloy Nanopowders section and ships worldwide from stock or short lead time. Key data (≥98%): CAS 7440-21-3, formula Si and molar mass 28.09 g/mol. Expect powder.
Typical applications
- Nanotechnology research
- Conductive inks
- Catalysis
- Metallurgy & plating
Safe handling
Reported physical data: boiling point 2355 °C and density 2.33 g/mL at 25 °C. It carries the GHS signal word Danger (H228 and H320), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1346.
Available as 1 g, 5 g, 50 g, 100 g and 500 g. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Nanotechnology research
- Conductive inks
- Catalysis
- Metallurgy & plating
Applications
Specifications and identifiers
| Product name | Silicon Nanopowder, APS 50-70 nm, 98% |
|---|---|
| Catalogue number | ZX-016434 |
| CAS number | 7440-21-3 |
| IUPAC name | silicon |
| Molecular formula | Si |
| Molar mass | 28.09 g/mol |
| Exact mass | 27.9769 |
| Purity / assay | ≥98% |
| Physical form | Powder |
| Appearance | Powder |
| Boiling point | 2355 °C |
| Density | 2.33 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 28046900 |
| UN number | UN 1346 |
| InChIKey | XUIMIQQOPSSXEZ-UHFFFAOYSA-N |
| SMILES | [Si] |
| PubChem CID | 5461123 |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H228Flammable solid
- H320Causes eye irritation
Precautionary statements P210, P240, P241, P264 + P265, P280, P305 + P351 + P338, P337 + P317, P370 + P378
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 50 g | Quoted on request | |
| 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.
Questions about Silicon Nanopowder, APS 50-70 nm, 98%
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Other grades with CAS 7440-21-3
All 21 grades- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
- CAS
- 7440-21-3
- Formula
- Si
- MW
- 28.09 g/mol
Related products
More in Metal & Alloy Nanopowders
- CAS
- 7440-22-4
- Formula
- Ag
- MW
- 107.87 g/mol
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