Lanthanum(III) carbonate hydrate
Lanthanum(III) carbonate hydrate (CAS 54451-24-0) is a white powder with the chemical formula La2(CO3)3·xH2O. Its anhydrous molar mass is 457.84 g/mol. This lanthanum salt is primarily utilized in catalysis and chemical synthesis, serving as a precursor in the preparation of other lanthanum compounds and advanced materials. It is a key inorganic chemical supplied by TSS for research and industrial applications.

Catalysis
Lanthanum carbonate hydrate serves as a precursor in the synthesis of heterogeneous catalysts. These catalysts find applications in various chemical transformations, including oxidation reactions and environmental catalysis.
Precursor for Lanthanum Compounds
It is used as a starting material for producing other lanthanum salts and oxides. These derived materials are important in the manufacturing of phosphors, ceramics, and specialized glass.
Materials Science
This compound contributes to the development of advanced materials, including high-temperature superconductors and solid oxide fuel cell components, where lanthanum's unique electronic properties are leveraged.
Chemical Synthesis
As a versatile inorganic reagent, it participates in various chemical synthesis pathways, enabling the controlled introduction of lanthanum into organic and inorganic frameworks.
| Molecular weight | 457.84 (anhydrous basis) |
|---|---|
| Linear formula | La2(CO3)3·xH2O |
| Assay | 99.9% trace metals basis |
| Form | powder |
| Composition | Degree of hydration, 2-5 |

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 Lanthanum(III) carbonate hydrate used for?
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Lanthanum(III) carbonate hydrate is used in catalysis, as a precursor for other lanthanum compounds and advanced materials in materials science, and in general chemical synthesis.
What are the CAS number and chemical formula for Lanthanum(III) carbonate hydrate?
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The CAS number is 54451-24-0, and the chemical formula is La2(CO3)3·xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Lanthanum(III) carbonate hydrate with an assay of 99.9% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for Lanthanum(III) carbonate hydrate?
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This compound is classified with GHS07 symbol and carries a Warning signal word. It causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves, should be used. Avoid breathing dust and ensure adequate ventilation.
Is Lanthanum(III) carbonate hydrate suitable for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Lanthanum(III) carbonate hydrate, adhering to international shipping regulations.
How can I request a quote or sample?
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To request a quote or sample of Lanthanum(III) carbonate hydrate, please contact our sales team through the website or provide your details for a prompt response.
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