Lutetium(III) fluoride
Lutetium(III) fluoride (CAS: 13760-81-1), chemical formula LuF3, is an anhydrous powder with a molecular weight of 231.96 g/mol. This high-purity compound is recognised for its applications in catalysis and inorganic chemistry, serving as a valuable material in chemical synthesis and advanced materials science. TSS supplies this essential chemical for research and industrial applications requiring precise material properties.
- IUPAC
- Lutetium trifluoride

Catalysis and Inorganic Chemistry
Lutetium(III) fluoride functions as a component in catalytic systems and as a precursor in the synthesis of various inorganic materials. Its specific properties lend themselves to research in novel catalytic processes and the development of inorganic compounds with unique functionalities.
Materials Science
This compound is employed in materials science for the development of advanced ceramics and specialised optical materials. The inclusion of lutetium can impart desirable characteristics such as high refractive index or specific luminescence properties.
Chemical Synthesis
As a lutetium salt, LuF3 is used in chemical synthesis as a source of lutetium ions for creating other lutetium-containing compounds. It is also utilised in research exploring fluorination chemistry and the production of high-purity metal fluorides.
| Molecular weight | 231.96 |
|---|---|
| Linear formula | LuF3 |
| Assay | 99.99% trace metals basis |
| Grade | anhydrous |
| Form | powder |
| Impurities tested | <100 ppm water |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P301IF SWALLOWED
- P311Call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3288 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 23/24/25-32 |
| Safety statements (S) | 26-36/37/39-45 |
| Supplemental hazards | Contact with acids liberates very toxic gas. |
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 Lutetium(III) fluoride used for?
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Lutetium(III) fluoride is used in catalysis, inorganic chemistry, chemical synthesis, and materials science, particularly in the development of advanced ceramics and optical materials.
What are the CAS number and formula for Lutetium(III) fluoride?
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The CAS number is 13760-81-1 and the chemical formula is LuF3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lutetium(III) fluoride in an anhydrous grade, as a powder with a purity of 99.99% trace metals basis. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Lutetium(III) fluoride be handled safely?
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Lutetium(III) fluoride is dangerous; it is toxic if swallowed, in contact with skin, or if inhaled (H301 + H311 + H331). Contact with acids releases very toxic gas. Appropriate personal protective equipment, including eyeshields, face shields, gloves, and P2 respirator cartridges, must be worn. Handle in a well-ventilated area or under a fume hood.
How is Lutetium(III) fluoride packed and shipped?
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Lutetium(III) fluoride is shipped as a UN 3288, Class 6.1, Packing Group III hazardous material. TSS ensures compliance with all regulations for the safe packing, handling, and export of this chemical.
How can I request a quote or sample for Lutetium(III) fluoride?
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To request a quote or a sample of Lutetium(III) fluoride, please contact the TSS sales team through our website or by phone, providing your specific requirements.
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