Gadolinium(III) chloride hexahydrate
Gadolinium(III) chloride hexahydrate (CAS: 13450-84-5) is a crystalline inorganic salt with the linear formula GdCl3·6H2O and a molecular weight of 371.70 g/mol. This white to off-white powder is primarily utilised in chemical synthesis and as a component in catalysis. Its properties make it valuable for materials science research and other inorganic chemical applications, supplied by Tech Serve Solutions with a high purity.

Catalysis
Gadolinium(III) chloride hexahydrate serves as a catalyst or co-catalyst in various organic reactions, contributing to efficient chemical transformations in synthetic processes.
Chemical Synthesis
It is employed as a precursor or reagent in the synthesis of other gadolinium-containing compounds and materials with specific magnetic or optical properties.
Materials Science
This salt is investigated for its potential in developing novel materials, including those with applications in optical devices, sensors, and magnetic resonance imaging contrast agents.
Inorganic Chemistry Research
As a readily available source of gadolinium ions, it is used in fundamental research exploring the chemistry and properties of lanthanide compounds.
| Molecular weight | 371.70 |
|---|---|
| Linear formula | GdCl3 · 6H2O |
| Assay | 99.999% trace metals basis |
| Form | powder |
| Density | 2.42 g/mL at 25 °C(lit.) |

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) | 26-36 |
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 Gadolinium(III) chloride hexahydrate used for?
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Gadolinium(III) chloride hexahydrate is used in catalysis, chemical synthesis, materials science research, and inorganic chemistry.
What is the CAS number and formula for Gadolinium(III) chloride hexahydrate?
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The CAS number is 13450-84-5, and the linear formula is GdCl3·6H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Gadolinium(III) chloride hexahydrate with an assay of 99.999% trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the main safety hazards associated with Gadolinium(III) chloride hexahydrate?
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This compound is classified with GHS07 signal word 'Warning' and carries hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including a dust mask (N95 US), eyeshields, and gloves, should be used.
How is Gadolinium(III) chloride hexahydrate packed and exported?
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Tech Serve Solutions carefully packs and exports chemicals according to international regulations, ensuring safe transit to customers worldwide.
How can I request a sample or quote for Gadolinium(III) chloride hexahydrate?
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To request a sample or quote, please contact our sales team via the website or direct inquiry, providing your specific requirements.
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