Bismuth(III) oxide powder, 10 μm, 99.9%
Order Bismuth(III) oxide powder, 10 μm, 99.9% (CAS 1304-76-3) online at Zemixal. Request a quote with price, lead time and documents.
About Bismuth(III) oxide powder, 10 μm, 99.9%
Bismuth(III) oxide powder, 10 μm, 99.9% sits in our main Group Metal & Metalloid Compounds (Al, Sn, Pb, Bi, Sb, Ga, In) section and ships worldwide from stock or short lead time. Key data (99.9%): CAS 1304-76-3, formula Bi2O3 and molar mass 465.96 g/mol. Expect yellow powder.
Use cases we see most often
- Battery & energy materials
- Materials research
Safe handling
Physical constants on file: density 8.90 g/cm3. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 100 g, 500 g and 5 x 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Specifications and identifiers
| Product name | Bismuth(III) oxide powder, 10 μm, 99.9% |
|---|---|
| Catalogue number | ZX-014264 |
| CAS number | 1304-76-3 |
| IUPAC name | oxo(oxobismuthanyloxy)bismuthane |
| Molecular formula | Bi2O3 |
| Molar mass | 465.96 g/mol |
| Exact mass | 465.9455 |
| Purity / assay | 99.9% |
| Physical form | Powder |
| Appearance | Yellow powder |
| Density | 8.90 g/cm3 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 43.4 Ų |
| HS code | 28259090 |
| InChIKey | WMWLMWRWZQELOS-UHFFFAOYSA-N |
| SMILES | O=[Bi]O[Bi]=O |
| PubChem CID | 14776 |
| Synonyms | Dibismuth trioxide, Bismuth oxide (Bi2O3), Bismutum-oxydatum, Wimut(III)-oxid, Bismuth(3+) oxide, Bismuth oxide (BiO1.5), Bismuth sesquioxide (Bi2O3), Dibismoxane-1,3-dione, Bismuth(III) oxide, 99.99%, Bismuth(III) oxide, p.a., 98%, Bismuth Oxide Nanoparticle Dispersion, Bismuth(III) oxide, purum, >=98.0% (KT) |
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, P305 + P351 + P338
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 |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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Other grades with CAS 1304-76-3
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