Dysprosium(III) chloride hexahydrate
Dysprosium(III) chloride hexahydrate (CAS: 15059-52-6) is an inorganic compound with the formula DyCl₃·6H₂O. Supplied by Tech Serve Solutions as crystals and lumps, this pale-yellow solid is primarily used in catalysis, chemical synthesis, and materials science research. Its properties also lend themselves to applications within inorganic chemistry and metal and ceramic science.
- IUPAC
- Dysprosium trichloride hexahydrate

Catalysis
Dysprosium(III) chloride hexahydrate can serve as a catalyst or catalyst precursor in various chemical transformations, leveraging the Lewis acidity of the dysprosium ion.
Chemical Synthesis
It is employed as a reagent in the synthesis of other dysprosium-containing compounds and organometallic complexes.
Materials Science
This compound is utilised in research for developing novel materials, including magnetic and optical applications, owing to dysprosium's unique electronic properties.
Inorganic Chemistry
It serves as a fundamental source of dysprosium ions for fundamental studies and the preparation of inorganic coordination compounds.
| Molecular weight | 376.95 |
|---|---|
| Linear formula | DyCl3 · 6(H2O) |
| Assay | ≥99.99% trace metals basis |
| Form | crystals and lumps |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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) chloride hexahydrate used for?
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Dysprosium(III) chloride hexahydrate is used in catalysis, chemical synthesis, materials science, and inorganic chemistry research.
What is the CAS number and formula for Dysprosium(III) chloride hexahydrate?
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The CAS number is 15059-52-6, and the formula is DyCl₃·6H₂O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Dysprosium(III) chloride hexahydrate with an assay of ≥99.99% (trace metals basis). We do not represent this product as USP, BP, or EP grade.
What are the primary hazards associated with Dysprosium(III) chloride hexahydrate?
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This compound is a warning irritant to skin, eyes, and the respiratory tract (H315, H319, H335). Appropriate personal protective equipment, including eye shields, gloves, and a dust mask (e.g., type N95), should be used during handling.
How is Dysprosium(III) chloride hexahydrate packed, shipped, and exported?
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Dysprosium(III) chloride hexahydrate is available as crystals and lumps. TSS exports fine chemicals globally, adhering to all necessary shipping and customs regulations.
How can I request a sample or quote for Dysprosium(III) chloride hexahydrate?
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Please contact our sales team via the website or direct email to request a sample or a formal quotation for Dysprosium(III) chloride hexahydrate.
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