VAQORARare Earth OxidesAvailable on request
Yttrium oxide, -4800 mesh, 99.999%
Synonyms: Yttria · Yttrium(III) oxide · diyttrium trioxide · yttrium sesquioxide
CAS No.1314-36-9
FormulaO3Y2
Mol. weight225.81
Catalogue No.VQ-015549
Purity99.999%
HSN28469090
Yttrium oxide, -4800 mesh (CAS 1314-36-9) – rare earth oxide, 99.999%. O3Y2, MW 225.81. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Yttrium oxide, -4800 mesh, 99.999%
Yttrium oxide, -4800 mesh is a rare earth oxide carrying the CAS registry number 1314-36-9 at a purity of 99.999%. With the molecular formula O3Y2, it has a molar mass of 225.81 g/mol. Systematically, it is named tris(oxygen(2-)). Bis(yttrium(3+)). Common synonyms include Yttria and Yttrium(III) oxide.
The material typically appears as a white powder. Key physical data: a density of 5.01 g/mL at 25 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.
It is commonly used for phosphors and glass, catalysts, magnets and ceramics and organic synthesis. Our customers for this product work in academic and industrial research, electronics and semiconductors and metallurgy and mining.
We offer Yttrium oxide, -4800 mesh in 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Phosphors & glass
- Catalysts
- Magnets & ceramics
- Organic synthesis
Industries
Specifications & identifiers
| Product name | Yttrium oxide, -4800 mesh, 99.999% |
|---|---|
| Catalogue No. | VQ-015549 |
| CAS Number | 1314-36-9 |
| IUPAC name | tris(oxygen(2-));bis(yttrium(3+)) |
| Molecular formula | O3Y2 |
| Molecular weight | 225.81 g/mol |
| Exact mass | 225.7964 |
| Purity / assay | 99.999% |
| HSN code | 28469090 |
| InChIKey | RUDFQVOCFDJEEF-UHFFFAOYSA-N |
| SMILES | [O-2].[O-2].[O-2].[Y+3].[Y+3] |
| PubChem CID | 159374 |
| Physical form | Powder |
|---|---|
| Appearance | White powder |
| Density | 5.01 g/mL at 25 °C |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 3 Ų |
| Synonyms | Yttria, Yttrium(III) oxide, diyttrium trioxide, yttrium sesquioxide, Yttrium trioxide, Yttrium(3+) oxide, YO 3-245, Yttrium Oxydatum, Yttrium oxide (Y2O3), Yttrium oxide europium-doped |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 1314-36-9
Yttrium oxide sputtering target, diam. x thickness 2 inch x 0.125 inch, 99.99%
- CAS
- 1314-36-9
- Formula
- O3Y2
- MW
- 225.81 g/mol
VQ-017288
Yttrium oxide sputtering target, diam. x thickness 2 inch x 0.250 inch, 99.99%
- CAS
- 1314-36-9
- Formula
- O3Y2
- MW
- 225.81 g/mol
VQ-017289
Frequently asked questions
What is the CAS number of Yttrium oxide, -4800 mesh, 99.999%?
The CAS Registry Number of Yttrium oxide, -4800 mesh, 99.999% is 1314-36-9. It is also known as Yttria, Yttrium(III) oxide, diyttrium trioxide.
What is the molecular formula and molecular weight of Yttrium oxide, -4800 mesh, 99.999%?
Yttrium oxide, -4800 mesh, 99.999% has the molecular formula O3Y2 and a molecular weight of 225.81 g/mol.
Which grade and pack sizes of Yttrium oxide, -4800 mesh, 99.999% can I order?
We supply Yttrium oxide, -4800 mesh, 99.999% in (99.999%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Yttrium oxide, -4800 mesh, 99.999%?
Yes. Every lot of Yttrium oxide, -4800 mesh, 99.999% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Yttrium oxide, -4800 mesh, 99.999% be shipped internationally?
Yes. Yttrium oxide, -4800 mesh, 99.999% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Yttrium oxide, -4800 mesh, 99.999%
We reply within one business day with price, pack options, lead time and documentation.
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IrelandRelated products
Yttrium oxide, (Plasma / Thermal spray grade) 25-75 µm, 99.95%
- CAS
- 1314-36-9
- Formula
- O3Y2
- MW
- 225.81 g/mol
VQ-015545