Tin powder, -45 to +20 μm, ≥99.5%
Order Tin powder, -45 to +20 μm, ≥99.5% (CAS 7440-31-5) online at Zemixal: Sn, COA and SDS with every lot, worldwide shipping.
About Tin powder, -45 to +20 μm, ≥99.5%
Tin powder, -45 to +20 μm, ≥99.5% is part of the Zemixal metal Powders range. Identity at a glance (99.5%): CAS 7440-31-5, formula Sn and molar mass 118.71 g/mol. Typical appearance is powder.
Use cases we see most often
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Corrosion inhibition
Handling and storage
Reported physical data: melting point 231.9 °C and boiling point 2270 °C. Classified under GHS with signal word Warning and hazard statements H319 and H335. Read the SDS before first use.
Order it in 100 g, 500 g, 5 x 1 kg and 4 x 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Powder metallurgy
- Additive manufacturing
- Chemical synthesis
- Corrosion inhibition
Applications
Specifications and identifiers
| Product name | Tin powder, -45 to +20 μm, ≥99.5% |
|---|---|
| Catalogue number | ZX-015290 |
| CAS number | 7440-31-5 |
| IUPAC name | tin |
| Molecular formula | Sn |
| Molar mass | 118.71 g/mol |
| Exact mass | 119.9022 |
| Purity / assay | 99.5% |
| Physical form | Powder |
| Appearance | Powder |
| Melting point | 231.9 °C |
| Boiling point | 2270 °C |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 80070090 |
| InChIKey | ATJFFYVFTNAWJD-UHFFFAOYSA-N |
| SMILES | [Sn] |
| PubChem CID | 5352426 |
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
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P319, P337 + P317, 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 | |
| 5 x 1 kg | Quoted on request | |
| 4 x 25 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 Tin powder, -45 to +20 μm, ≥99.5%
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Other grades with CAS 7440-31-5
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