Ammonium Ceric Nitrate 99%

Ammonium ceric nitrate (ACN), also known as ceric ammonium nitrate or diammonium hexanitratocerate(IV), is a powerful oxidizing agent with a wide range of applications in chemistry. Here's a detailed description:

Chemical Properties:

• Chemical Formula: (NH₄)₂Ce(NO₃)₆
• Appearance: Orange-red crystals or powder.
• Oxidation State: Cerium is in the +4 oxidation state, making it a strong oxidizing agent.
• Solubility: Highly soluble in water and some polar organic solvents.
• Decomposition: Decomposes upon heating, releasing nitrogen oxides.
• Reactivity:
  • It is a strong one-electron oxidizing agent.
  • It reacts with organic compounds, often causing oxidation of alcohols to aldehydes or ketones, and also cleaves alpha-hydroxy ketones.
  • It is sensitive to moisture and should be stored in a dry environment.

Applications:

• Organic Synthesis:
  • ACN is extensively used in organic chemistry for various oxidation reactions.
  • It is used for the oxidative cleavage of alpha-hydroxy ketones and alpha-ketols.
  • It is used to oxidize alcohols to aldehydes or ketones.
  • It is employed in the synthesis of quinones.
  • It is used to cleave certain protecting groups.
• Analytical Chemistry:
  • It is used in redox titrations.
  • It is used as a reagent in qualitative and quantitative analysis.
• Photography:
  • It has been used in photographic processes.
• Etching:
  • It can be used for etching certain metals.
• Other Applications:
  • It is used in the production of other cerium compounds.
  • It can be used as a catalyst.

Safety Considerations:

• Strong Oxidizer: ACN is a powerful oxidizing agent and can react violently with reducing agents.
• Irritant: It can irritate the skin, eyes, and respiratory tract.
• Toxic: It is toxic if ingested.
• Handling:
  • Handle with care in a well-ventilated area.
  • Wear appropriate personal protective equipment, including gloves, eye protection, and respiratory protection.
  • Store in a cool, dry place away from incompatible materials.
• Environmental Hazards: Cerium compounds can be harmful to the environment.

Key Characteristics:

• Its strong oxidizing power is its most significant characteristic.
• Its solubility in water makes it convenient for many applications.
• Its reactivity with organic compounds makes it a valuable reagent in organic synthesis.

In summary, ammonium ceric nitrate is a versatile chemical with significant applications, but it must be handled with care due to its strong oxidizing properties and potential hazards.