Ammonium cerium(IV) sulfate dihydrate
Ammonium cerium(IV) sulfate dihydrate (CAS: 10378-47-9), with the chemical formula Ce(NH4)4(SO4)4 · 2H2O and a molecular weight of 632.55 g/mol, is a crystalline inorganic compound. It is recognised for its strong oxidising properties and finds primary application as an oxidant in organic synthesis. This cerium salt is a key reagent in various chemical transformations, particularly in reactions requiring precise control over oxidation states.
- IUPAC
- Ceric ammonium sulfate,Cerium(IV) ammonium sulfate
- Synonyms
- Ceric ammonium sulfateCerium(IV) ammonium sulfate
Oxidising Agent in Organic Synthesis
Ammonium cerium(IV) sulfate dihydrate serves as a potent one-electron oxidising agent. It is widely employed in the oxidation of various organic functional groups, including alcohols, phenols, and amines, and for the cleavage of carbon-carbon bonds.
Catalysis
This compound can act as a catalyst or co-catalyst in certain chemical reactions, facilitating transformations by providing cerium in its high oxidation state. Its applications span from polymerisation to selective oxidation processes.
Analytical Chemistry
In analytical applications, it can be utilised as a titrant for the determination of reducing agents, owing to its well-defined stoichiometry and strong oxidising power.
| Molecular weight | 632.55 |
|---|---|
| Linear formula | Ce(NH4)4(SO4)4 · 2H2O |
| Assay | ≥95% |
| Melting point | 130 °C(lit.) |
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) | 26-36 |
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 Ammonium cerium(IV) sulfate dihydrate used for?
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Ammonium cerium(IV) sulfate dihydrate is primarily used as a strong oxidising agent in organic synthesis and can also function as a catalyst in specific chemical reactions and as a titrant in analytical chemistry.
What are the CAS number and chemical formula for Ammonium cerium(IV) sulfate dihydrate?
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The CAS number is 10378-47-9, and the chemical formula is Ce(NH4)4(SO4)4 · 2H2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium cerium(IV) sulfate dihydrate with an assay of ≥95%. TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the main safety hazards associated with this chemical?
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This compound is classified with GHS07 symbol and 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 (N95), eyeshields, and gloves, should be used.
How is Ammonium cerium(IV) sulfate dihydrate packed and exported?
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Ammonium cerium(IV) sulfate dihydrate is carefully packed according to international shipping regulations and exported globally by Tech Serve Solutions to meet diverse industrial and research needs.
How can I request a sample or a quote for this product?
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To request a sample or obtain a quotation for Ammonium cerium(IV) sulfate dihydrate, please contact our sales team via the website or direct email, providing your specific requirements.
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