Lanthanum(III) sulfate
Lanthanum(III) sulfate (CAS: 10099-60-2), with the chemical formula La2(SO4)3, is a white crystalline solid. This lanthanum salt presents a molecular weight of 566.00. It is primarily utilised in various chemical synthesis applications and plays a role in catalysis and materials science research. Its properties make it a valuable compound for inorganic chemistry and the development of advanced materials.

Catalysis
Lanthanum(III) sulfate serves as a component or precursor in catalytic systems. Its unique electronic structure and Lewis acidity can promote specific chemical transformations in organic synthesis and industrial processes.
Inorganic Synthesis
It is employed as a source of lanthanum for the synthesis of other lanthanum-based compounds and advanced inorganic materials. This includes its use in the preparation of ceramics and specialised metal alloys.
Materials Science
The compound finds application in materials science for the development of novel materials with specific optical, electronic, or magnetic properties. Its incorporation can modify the characteristics of phosphors and glass formulations.
Research and Development
As an essential chemical, Lanthanum(III) sulfate is utilised in academic and industrial research laboratories for exploring new chemical reactions and material properties.
| Molecular weight | 566.00 |
|---|---|
| Linear formula | La2(SO4)3 |
| Assay | ≥99.99% trace metals basis |
| Form | powder |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 2 |
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 used for?
+
Lanthanum(III) sulfate is used in catalysis, inorganic synthesis, materials science research, and general chemical research and development.
What is the CAS number and formula for Lanthanum(III) sulfate?
+
The CAS number is 10099-60-2 and the chemical formula is La2(SO4)3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies Lanthanum(III) sulfate with a purity of ≥99.99% (trace metals basis). TSS does not represent this product as USP, BP, EP, or pharmaceutical grade.
What are the safety considerations when handling Lanthanum(III) sulfate?
+
Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 2.
Is Lanthanum(III) sulfate a controlled substance?
+
The provided data does not indicate that Lanthanum(III) sulfate is a controlled substance.
How is Lanthanum(III) sulfate shipped and exported?
+
Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, and can facilitate the export of Lanthanum(III) sulfate, adhering to all relevant shipping and regulatory requirements.
How can I request a quote or sample of Lanthanum(III) sulfate?
+
To request a quote or sample, please contact the Tech Serve Solutions sales team through our website or designated contact channels.
▶ Related products

Benzeneruthenium(II) chloride dimer
Ru2(C6H6)2Cl4
Catalysis & Inorganic
Benzoylferrocene
C17H14FeO
Catalysis & Inorganic
Benzyldiphenylphosphine
C6H5CH2P(C6H5)2
Catalysis & Inorganic
Beryllium
Be
Catalysis & Inorganic
Beryllium oxide
BeO
Catalysis & Inorganic![Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer — chemical structure, CAS 12257-42-0; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F12257-42-0.png&w=3840&q=75)
Bicyclo[2.2.1]hepta-2,5-diene-rhodium(I) chloride dimer
Catalysis & Inorganic
![Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo — chemical structure, CAS 1228149-03-8; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1228149-03-8.png&w=3840&q=75)
Bis[(10,11-η)-5-[(11bS)-dinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-yl- κP4]-5H-dibenz[b,f]azepine]rhodium(I) tetrafluorobo
1-d:1′
Catalysis & Inorganic![Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride (C16H20ClN3Ni) — chemical structure, CAS 1033772-47-2; Catalysis & Inorganic, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1033772-47-2.png&w=3840&q=75)
Bis[(2-dimethylamino)phenyl]amine nickel(II) chloride
C16H20ClN3Ni
Catalysis & Inorganic▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis