Dysprosium(III) oxide
Dysprosium(III) oxide (CAS: 1308-87-8, Formula: Dy é O é 2 é , Molecular Weight: 373.00) is a rare earth metal oxide supplied by Tech Serve Solutions as a dispersion. It is utilised in advanced material science applications, including magnetic materials and phosphors.
Magnetic Materials
Dysprosium(III) oxide is employed in the development of specialised magnetic materials due to the unique magnetic properties of dysprosium. It contributes to applications requiring high magnetic coercivity and remanence.
Phosphors and Phosphor Hosts
This oxide serves as a component in the manufacturing of phosphors. It can be used as a host material or an activator in phosphors for various lighting and display technologies, contributing to specific luminescent properties.
Catalysis
Dysprosium(III) oxide finds application in catalytic processes, particularly in inorganic chemistry. Its properties can be leveraged to influence reaction pathways and improve the efficiency of certain chemical transformations.
Chemical Synthesis
As a precursor or reagent, Dysprosium(III) oxide is utilised in various chemical synthesis routes. It provides a source of dysprosium for creating complex inorganic compounds and advanced materials.
| Molecular weight | 373.00 |
|---|---|
| Linear formula | Dy2O3 |
| Assay | ≥99.9% trace metals basis |
| Form | dispersion |
| Density | 7.81 g/mL at 25 °C(lit.) |
| Particle size | <100 nm (BET) |
| Protective equipment | Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
|---|---|
| Water hazard class (WGK, DE) | 2 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Dysprosium(III) oxide used for?
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Dysprosium(III) oxide is used in magnetic materials, phosphors, catalysis, and chemical synthesis.
What is the CAS number and formula for Dysprosium(III) oxide?
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The CAS number is 1308-87-8 and the molecular formula is Dy é O é 2 é .
What grade and purity does Tech Serve Solutions supply for Dysprosium(III) oxide?
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Tech Serve Solutions supplies Dysprosium(III) oxide with an assay of ≥99.9% trace metals basis. This product is not represented as USP, BP, or EP grade.
How is Dysprosium(III) oxide safety handled?
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Handling Dysprosium(III) oxide requires appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (half-mask respirator EU/US, or multi-purpose combination respirator cartridge US). Consult the Safety Data Sheet for full details.
How are TSS products packed and shipped?
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TSS ensures products are expertly packed and exported globally, adhering to all necessary regulations for safe transport of chemicals.
How can I request a sample or quote for Dysprosium(III) oxide?
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To request a sample or a quotation, please use the contact form on our website or reach out to our sales team with your specific requirements.
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