

Cerium(IV) sulfate, commonly known as Ceric sulfate, is a highly versatile inorganic compound of the rare earth element cerium in its +4 oxidation state. Its anhydrous form, Ce(SO₄)₂, is a yellow to orange solid. This compound is critical in analytical chemistry and industrial catalysis due to the powerful redox potential of the Ce4⁺/Ce3⁺ couple. Strong oxidising agent, universally used for Volumetric Analysis and serves as a Redox Titration Standard in standardised solutions (like 0.1 N or O.25 N) for the precise determination of reducing agents. Cerium sulphate application extends into advanced materials science, functioning as a key Rare Earth Element (REE) Precursor in the wet-chemical synthesis of high-purity CeO2 nanoparticles for pollution control and catalytic converters. We are a leading & trusted Cerium sulphate supplier worldwide, offering various other RRes that meet quality and safety standards, with reliable lead times and global supply capability.


Cerium(IV) sulfate, commonly known as Ceric sulfate, is a highly versatile inorganic compound of the rare earth element cerium in its +4 oxidation state. Its anhydrous form, Ce(SO₄)₂, is a yellow to orange solid. This compound is critical in analytical chemistry and industrial catalysis due to the powerful redox potential of the Ce4⁺/Ce3⁺ couple. Strong oxidising agent, universally used for Volumetric Analysis and serves as a Redox Titration Standard in standardised solutions (like 0.1 N or O.25 N) for the precise determination of reducing agents. Cerium sulphate application extends into advanced materials science, functioning as a key Rare Earth Element (REE) Precursor in the wet-chemical s...
Metallurgy Chemicals
Electronic & Specialty Grade Materials
Rare Earth Metals
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Chemical Properties & Specifications
GHS05
8-36/38-36/37/38-35
26-36-17-45-36/37/39
P305 + P351 + P338
Potential use in the research and development of redox flow battery electrolytes
Used as an additive in dyeing textiles, for waterproofing treatments, and as a mildew-proofing agent in fabric finishing
CeO2 Nanoparticle Precursor for the fabrication of catalytic materials used in exhaust gas treatment (NOx reduction)
Catalytic oxidation of secondary alcohols to ketones; Ce⁴⁺ a reusable oxidant in organic synthesis
Redox Titration of iron, nitrites, reducing sugars, and alcohols; used as a Primary Standard in quantitative chemical analysis
Inert atmosphere, Room Temperature
Redox Titration Standard because of the highly selective and strong oxidizing nature of the Celt ion. The reduction reaction, Celt +e= → Cest, has a very positive standard potential in acidic media, allowing for precise and quantitative oxidation of various organic and inorganic analytes, making it ideal for Volumetric Analysis.
Significant B2B application is its role as a Rare Earth Precursor in the Chemical Manufacturing of CeO_ nanoparticles and polishing compounds. These High-Purity Materials are essential in the semiconductor industry and for automotive catalytic converters due to their oxygen storage capacity and Catalytic Oxidation properties.
Differences is cerium's oxidation state: +3 for Cerium(III) and + 4 for Cerium(IV). Cerium(IV) sulfate (also known as Ceric Sulfate) is a strong oxidizing agent, typically a bright yellow powder or orange liquid solution, valued for its use in analytical chemistry and redox titrations. Cerium(III) sulfate is a white or off-white crystalline solid used in different industrial applications.
While cerium compounds like the hydroxides are directly used in metallurgy (e.g., in ductile iron production), cerium sulfates are primarily used as chemical intermediates or reagents in various industries, including the chemical separation of rare earth elements, which is a key process within chemical metallurgy.
Standard lead times typically range from 2 to 4 weeks for bulk orders within our regular distribution network.
Hygroscopic solid and is packaged in sealed, moisture-proof containers such as lined iron drums, plastic drums, or specific pails (e.g., 25kg or 50kg units). It is handled with care during transport to maintain product quality.
Yes export ready with cerium sulfate coa, sds documentation provided upon on sourcing.