Gadolinium oxide, 99.999%
Gadolinium oxide, 99.999% (CAS 12064-62-9) supplier Zemixal: Gd2O3, COA and SDS with every lot, worldwide shipping. Ships from India to 120+ countries.
About Gadolinium oxide, 99.999%
Gadolinium oxide, 99.999% sits in our rare Earth Oxides section and ships worldwide from stock or short lead time. Identity at a glance (Puriss): CAS 12064-62-9, formula Gd2O3 and molar mass 362.5 g/mol. Expect white solid.
Use cases we see most often
- Phosphors & glass
- Catalysts
- Magnets & ceramics
- Fluorescent labelling
Storage and safety notes
Literature values: melting point 2330 °C and density 7.407. It carries the GHS signal word Warning (H319, H400 and H410), so wear gloves and eye protection and work with good ventilation.
Order it in 25 g, 100 g, 1 kg and 25 kg packs or ask for a bulk quotation. 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
- Phosphors & glass
- Catalysts
- Magnets & ceramics
- Fluorescent labelling
Applications
Specifications and identifiers
| Product name | Gadolinium oxide, 99.999% |
|---|---|
| Catalogue number | ZX-014542 |
| CAS number | 12064-62-9 |
| IUPAC name | bis(gadolinium(3+));tris(oxygen(2-)) |
| Molecular formula | Gd2O3 |
| Molar mass | 362.5 g/mol |
| Exact mass | 365.8359 |
| Grade | Puriss |
| Purity / assay | 99.999% |
| Physical form | Solid |
| Appearance | White solid |
| Melting point | 2330 °C |
| Density | 7.407 |
| H-bond donors / acceptors | 0 / 3 |
| Topological polar surface area | 3 Ų |
| HS code | 28469090 |
| InChIKey | CMIHHWBVHJVIGI-UHFFFAOYSA-N |
| SMILES | [O-2].[O-2].[O-2].[Gd+3].[Gd+3] |
| PubChem CID | 159427 |
| Synonyms | Gadolinium(III) oxide, Gadolinium sesquioxide, Gadolinium trioxide, Gadolinium oxide (Gd2O3), Gadolinium(3+) oxide, Digadolinium trioxide, Gd2O3, gadolinium(III)oxide, Gadolinium oxide (2/3), Gadolinium(III) oxide, REacton?, Gadolinium Oxide Nanoparticle Dispersion |
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
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P264 + P265, P273, P280, P305 + P351 + P338, P337 + P317, P391, 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 | |
| 1 kg | Quoted on request | |
| 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 Gadolinium oxide, 99.999%
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