Osmium nanopowder, APS 20-30 nm, 99%+
Osmium nanopowder, APS 20-30 nm, 99%+ (CAS 7440-04-2) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Osmium nanopowder, APS 20-30 nm, 99%+
Osmium nanopowder, APS 20-30 nm, 99%+ sits in our metal & Alloy Nanopowders section and ships worldwide from stock or short lead time. For your records (≥99%), the material is defined by CAS 7440-04-2, formula Os and molar mass 190.2 g/mol. It is described as blue-grey powder.
Common uses in the lab and plant
- Nanotechnology research
- Conductive inks
- Catalysis
Handling and storage
Physical constants on file: boiling point 5027 °C and density 22.61 g/cm3. Hazard communication follows GHS (Danger: H228, H315, H318 and H335). Our SDS lists exposure controls and first-aid measures.
Order it in 100 mg and 1 g 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
- Nanotechnology research
- Conductive inks
- Catalysis
Applications
Specifications and identifiers
| Product name | Osmium nanopowder, APS 20-30 nm, 99%+ |
|---|---|
| Catalogue number | ZX-016426 |
| CAS number | 7440-04-2 |
| IUPAC name | osmium |
| Molecular formula | Os |
| Molar mass | 190.2 g/mol |
| Exact mass | 191.9615 |
| Purity / assay | ≥99% |
| Physical form | Powder |
| Appearance | Blue-grey powder |
| Boiling point | 5027 °C |
| Density | 22.61 g/cm3 |
| H-bond donors / acceptors | 0 / 0 |
| Topological polar surface area | 0 Ų |
| HS code | 71104100 |
| InChIKey | SYQBFIAQOQZEGI-UHFFFAOYSA-N |
| SMILES | [Os] |
| PubChem CID | 23937 |
| Synonyms | Osmium nanoparticles |
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
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
- H413May cause long lasting harmful effects to aquatic life
Precautionary statements P210, P240, P241, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, P370 + P378, 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 mg | Quoted on request | |
| 1 g | 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 Osmium nanopowder, APS 20-30 nm, 99%+
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Other grades with CAS 7440-04-2
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