Cerium(IV) sulfate hydrate, complex with sulfuric acid
Cerium(IV) sulfate hydrate, complex with sulfuric acid (CAS: 17106-39-7) is a high-purity inorganic compound supplied by Tech Serve Solutions. Its linear formula is Ce(SO<sub>4</sub>)<sub>2 </sub>· xH<sub>2</sub>O · yH<sub>2</sub>SO<sub>4</sub>, with a molecular weight of 332.24 (basis free). This stable powder, assaying ≥99.9%, is primarily utilised as an oxidising agent in chemical synthesis and catalysis.
- IUPAC
- Tetrasulfato-ceric acid
- Synonyms
- Ce(SO4)2 · xH2O · yH2SO4

Oxidising Agent in Organic Synthesis
Cerium(IV) sulfate serves as a potent one-electron oxidising agent in various organic transformations. It can be employed in reactions such as the oxidation of alcohols and the cleavage of carbon-carbon bonds.
Catalysis
This compound finds application as a catalyst or co-catalyst in specific chemical reactions. Its redox properties are valuable in facilitating catalytic cycles, particularly in oxidation processes.
Analytical Chemistry
Due to its strong oxidising potential, cerium(IV) sulfate hydrate can be used in titrimetric analysis as a primary standard for determining the concentration of reducing agents.
| Molecular weight | 332.24 (free base basis) |
|---|---|
| Linear formula | Ce(SO4)2 · xH2O · yH2SO4 |
| Assay | ≥99.9% |
| Form | powder |
| Composition | Ce, ~28% |

Hazard statements
- H314Causes severe skin burns and eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3260 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34 |
| Safety statements (S) | 26-27-36/37/39-45 |
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 Cerium(IV) sulfate hydrate, complex with sulfuric acid used for?
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This compound is primarily used as an oxidising agent in organic synthesis and catalysis, as well as in analytical chemistry for titrations.
What is the CAS number and formula for this compound?
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The CAS number is 17106-39-7 and the linear formula is Ce(SO<sub>4</sub>)<sub>2 </sub>· xH<sub>2</sub>O · yH<sub>2</sub>SO<sub>4</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with an assay of ≥99.9%. We do not represent it as USP, BP, EP or other pharmacopoeia grades unless explicitly stated in the product specifications.
What are the safety considerations for handling Cerium(IV) sulfate hydrate, complex with sulfuric acid?
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This compound is classified as corrosive and can cause severe skin burns and eye damage (H314). Appropriate personal protective equipment, including eyeshields, face shields, gloves, and respiratory protection, must be used. Handle with extreme care in a well-ventilated area.
How is this chemical packed, shipped, and exported?
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Products are carefully packed according to international shipping regulations to ensure safe transit. TSS is experienced in exporting fine chemicals globally.
How can I request a sample or quote?
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Please contact our sales team directly via our website or by phone to request a sample or a formal quotation for this product.
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