Lutetium Metal
Lutetium Metal (Lu, CAS 7439-94-3), 99.9–99.99%, supplied wholesale by Zyntex as ingots, pieces and powder. Heaviest rare earth metal for research alloys, sputtering targets and lutetium compounds. CoA and SDS.
Description
Lutetium Metal Product Overview
Lutetium (Lu, atomic number 71) is a silvery-white, dense rare earth metal with a density of 9.84 g/cm³ and a melting point of about 1,663°C. It is one of the rarest and most expensive rare earth elements.
In addition, researchers and materials producers use lutetium metal for special alloys, sputtering targets and as a starting material for high-purity lutetium compounds. Similarly, lutetium oxide is the key component of LSO and LYSO scintillator crystals used in PET scanners, and enriched lutetium-176 targets help to produce the medical radioisotope lutetium-177.
Metal pieces, ingots and powder are available, while fine powder requires handling under inert gas. Related rare earth materials in our range also include Gadolinium Powder, Scandium Metal Powder and Yttrium (III) oxide.
Key Applications of Lutetium Metal
Typical uses include, for example:
🔬 Research Alloys
Alloying element in materials research.
🏭 Sputtering Targets
Raw material for thin-film targets.
🧪 Lutetium Compounds
Starting material for high-purity compounds.
🩻 Scintillators
Raw material chain for LYSO crystals.
Lutetium Metal Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Lutetium Metal |
| CAS Number | 7439-94-3 |
| Atomic Number | 71 |
| Purity | 99.9% – 99.99% (REO Basis) |
| Density | 9.84 g/cm³ |
| Melting Point | 1,663°C |
| Documents | CoA as well as SDS with every lot |
⚠️ Safety & Handling: Massive metal has low hazard, but fine powder is flammable and reacts with water and acids, releasing hydrogen. Handle powder under inert gas, keep it away from ignition sources, and also wear gloves and eye protection. Store sealed under argon in a dry place. Always consult the Safety Data Sheet (SDS), because it contains the full classification and handling instructions.
Frequently Asked Questions
Which forms of lutetium metal do you supply?
Ingots, pieces and powder in 99.9% to 99.99% purity, so please specify form and size.
What is lutetium used for in medicine?
Lutetium oxide appears in LYSO crystals for PET scanners, whereas enriched lutetium-176 targets serve to produce lutetium-177.
How can I get a price and documents?
Prices depend on quantity, packaging and destination, so please contact us with your required volume. We then send a quotation together with the CoA and SDS.
