Ammonium cerium(IV) nitrate
Ammonium cerium(IV) nitrate (CAS: 16774-21-3), with the chemical formula Ce(NH4)2(NO3)6, is a strong oxidizing agent. This cerium salt, with a molecular weight of 548.22 g/mol, is a key reagent in organic synthesis. It is widely employed for its ability to facilitate various oxidation reactions, making it a valuable component in research and industrial chemical processes requiring controlled oxidative transformations.
- IUPAC
- Ceric ammonium nitrate
Oxidizing Agent in Organic Synthesis
Ammonium cerium(IV) nitrate is a powerful one-electron oxidant extensively used for the oxidation of various organic functional groups. It is particularly effective in the oxidation of phenols, ketones, and the formation of carbon-carbon bonds.
Reagent for Aromatic Functionalization
This compound serves as a versatile reagent for the functionalization of aromatic rings. It can be used in processes such as the oxidative coupling of phenols and the nitration of activated aromatic systems.
Catalyst in Oxidation Reactions
In certain catalytic cycles, ammonium cerium(IV) nitrate acts as an oxidant, regenerating active catalytic species. This application is crucial in various fine chemical syntheses requiring mild yet effective oxidation conditions.
| Molecular weight | 548.22 |
|---|---|
| Linear formula | Ce(NH4)2(NO3)6 |
| Assay | ≥98.0% (T) |
| Grade | purum p.a. |
| Density | 1.10 g/mL at 20 °C |
| Concentration | 0.1 M Ce(NH4)2(NO3)6 |
Hazard statements
- H272May intensify fire; oxidiser
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, 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 1477 5.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | O,Xi |
| Risk statements (R) | 8-22-36/37/38 |
| Safety statements (S) | 17-26-36 |
| Cation traces | Ca: ≤50 mg/kgCd: ≤50 mg/kgCo: ≤50 mg/kgCu: ≤50 mg/kgFe: ≤50 mg/kgK: ≤100 mg/kgNa: ≤100 mg/kgNi: ≤50 mg/kgPb: ≤50 mg/kgZn: ≤50 mg/kg |
| Anion traces | chloride (Cl-): ≤50 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Shelf Life | (limited shelf life, expiry date on the label) |
|---|
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) nitrate used for?
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Ammonium cerium(IV) nitrate is primarily used as a strong oxidizing agent in organic synthesis for various reactions including oxidation of phenols, ketones, and facilitating carbon-carbon bond formation.
What is the CAS number and formula for Ammonium cerium(IV) nitrate?
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The CAS number is 16774-21-3 and the chemical formula is Ce(NH4)2(NO3)6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Ammonium cerium(IV) nitrate in purum p.a. grade with an assay of ≥98.0% (T). We do not represent this product as USP, BP, or EP grade.
What are the main hazards associated with Ammonium cerium(IV) nitrate?
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Ammonium cerium(IV) nitrate is a Danger signal word chemical. It can intensify fire (H272), is harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields and suitable gloves, must be worn.
How is Ammonium cerium(IV) nitrate packed, shipped, and exported?
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Ammonium cerium(IV) nitrate is packed according to UN 1477, 5.1 / PGII regulations for safe transport. TSS provides global export services for this chemical.
How can I request a quote or sample?
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To request a quote or a sample of Ammonium cerium(IV) nitrate, please use the contact form on our website or contact our sales department directly.
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