Terbium(III) chloride hexahydrate
Tech Serve Solutions (TSS) offers Terbium(III) chloride hexahydrate (CAS: 13798-24-8), a high-purity terbium salt with the linear formula TbCl₃ · 6H₂O and a molecular weight of 373.38 g/mol. Supplied as a powder and chunks, this compound is valuable in materials science, particularly for dopants in phosphor materials and in the development of alternative energy solutions. Its properties also make it a key component in inorganic chemistry and chemical synthesis.

Phosphor Materials
Terbium(III) chloride hexahydrate is used as a dopant in the synthesis of phosphors, contributing to the emission of specific wavelengths of light, crucial for applications in lighting and display technologies.
Alternative Energy Research
This terbium salt finds application in research related to advanced materials for alternative energy technologies, leveraging its unique optical and electronic properties.
Catalysis and Inorganic Synthesis
It serves as a reagent in inorganic chemistry and as a catalyst or precursor in various chemical synthesis pathways, particularly involving rare earth elements.
Materials Science Research
The compound is utilised in materials science for developing novel materials with specific magnetic, optical, or electronic characteristics, including its use as a dopant.
| Molecular weight | 373.38 |
|---|---|
| Linear formula | TbCl3 · 6H2O |
| Assay | 99.999% trace metals basis |
| Form | powder and chunks |
| Density | 4.35 g/mL at 25 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/38 |
| Safety statements (S) | 26-36 |
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 Terbium(III) chloride hexahydrate used for?
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Terbium(III) chloride hexahydrate is used in the development of phosphor materials as a dopant, in alternative energy research, catalysis, inorganic synthesis, and general materials science applications.
What is the CAS number and formula for Terbium(III) chloride hexahydrate?
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The CAS number is 13798-24-8 and the linear formula is TbCl₃ · 6H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Terbium(III) chloride hexahydrate with an assay of 99.999% trace metals basis. We do not represent this product as USP, BP, or EP grade.
How should Terbium(III) chloride hexahydrate be handled?
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Handling requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid contact with skin and eyes, and avoid breathing dust. For eye contact, rinse cautiously with water for several minutes and seek medical advice.
How is Terbium(III) chloride hexahydrate packaged and shipped?
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Terbium(III) chloride hexahydrate is exported by TSS in suitable packaging designed for chemical transport, adhering to international shipping regulations.
How can I request a quote or sample for Terbium(III) chloride hexahydrate?
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Please contact the TSS sales team via our website or direct inquiry to request a quote or a sample of Terbium(III) chloride hexahydrate.
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