Lanthanum(III) sulfate nonahydrate
Lanthanum(III) sulfate nonahydrate (CAS: 10294-62-9), with the chemical formula La2(SO4)3·9H2O, is a crystalline inorganic compound with a molecular weight of 728.14 g/mol. Available from Tech Serve Solutions with an assay of 99.999% trace metals basis, this lanthanum salt is primarily used in catalysis and chemical synthesis. It is a key component in various inorganic chemistry applications.

Catalysis
Lanthanum(III) sulfate nonahydrate can be employed as a catalyst or a precursor in the synthesis of catalytic materials. Its properties are beneficial in facilitating various chemical transformations.
Chemical Synthesis
This compound serves as a reagent in the synthesis of other lanthanum-based compounds and specialty inorganic materials. It is valuable in research and development for creating new chemical entities.
Materials Science
Utilised in the development of advanced materials, including ceramics and glasses, where lanthanum ions can impart specific optical or physical properties. Its high purity is crucial for these applications.
| Molecular weight | 728.14 |
|---|---|
| Linear formula | La2(SO4)3·9H2O |
| Assay | 99.999% trace metals basis |
| Form | powder |
| Density | 2.801 g/mL at 25 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Lanthanum(III) sulfate nonahydrate used for?
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Lanthanum(III) sulfate nonahydrate is used in catalysis, chemical synthesis, and materials science, particularly for developing specialty inorganic materials and advanced ceramics.
What are the CAS number and chemical formula for Lanthanum(III) sulfate nonahydrate?
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The CAS number is 10294-62-9 and the chemical formula is La2(SO4)3·9H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lanthanum(III) sulfate nonahydrate with an assay of 99.999% trace metals basis. TSS does not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Lanthanum(III) sulfate nonahydrate?
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Handling requires appropriate personal protective equipment including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound is classified under WGK Germany 3.
How is Lanthanum(III) sulfate nonahydrate shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, offering this product for international shipment.
How can I request a quote or sample for Lanthanum(III) sulfate nonahydrate?
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Please contact our sales team to request a quote or a sample of Lanthanum(III) sulfate nonahydrate.
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