Gadolinium(III) sulfate octahydrate
Gadolinium(III) sulfate octahydrate (CAS: 13450-87-8), with the formula Gd2(SO4)3 · 8H2O and a molecular weight of 746.81 g/mol, is a white crystalline solid. This rare earth metal salt is primarily utilised in specialised applications within catalysis and inorganic chemistry, chemical synthesis, and materials science. Its properties make it a valuable compound for research and industrial processes requiring high-purity gadolinium compounds.
Catalysis and Inorganic Chemistry
Gadolinium(III) sulfate octahydrate serves as a precursor or component in various catalytic systems. Its unique electronic and magnetic properties are leveraged in inorganic synthesis and the development of novel materials.
Chemical Synthesis
This compound is used as a reagent in specific chemical syntheses, particularly where a soluble and well-defined source of gadolinium ions is required. It contributes to the formation of advanced materials and complex inorganic structures.
Materials Science Research
The material's characteristics make it suitable for research in materials science, including the development of magnetic materials, phosphors, and other functional inorganic substances where gadolinium is a key element.
| Molecular weight | 746.81 |
|---|---|
| Linear formula | Gd2(SO4)3 · 8H2O |
| Assay | ≥99.99% trace metals basis |
| Form | solid |
| Density | 3.01 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) sulfate octahydrate used for?
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Gadolinium(III) sulfate octahydrate is used in catalysis and inorganic chemistry, chemical synthesis, and materials science research.
What is the CAS number and chemical formula for Gadolinium(III) sulfate octahydrate?
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The CAS number is 13450-87-8, and the chemical formula is Gd2(SO4)3 · 8H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Gadolinium(III) sulfate octahydrate with an assay of ≥99.99% trace metals basis. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated.
How should Gadolinium(III) sulfate octahydrate be handled safely?
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Handling requires appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation. It is classified as causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335).
Is Gadolinium(III) sulfate octahydrate shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Gadolinium(III) sulfate octahydrate.
How can I request a quote or sample?
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Please contact our sales team directly via our website or listed contact details to request a quote or a sample of Gadolinium(III) sulfate octahydrate.
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