Azanium nitrate

Azanium nitrate is a chemical compound with the molecular formula H4N2O3 and CAS number 6484-52-2. It has a molecular weight of 80.044 g/mol and belongs to the category of oxidizing substances. This inorganic compound is commonly known as ammonium nitrate and consists of ammonium cations (NH4+) and nitrate anions (NO3-). It appears as a white crystalline solid at room temperature and is highly soluble in water, making it useful in various industrial applications.

Azanium nitrate is a white crystalline solid that is highly soluble in water and hygroscopic in nature. It has a molecular weight of 80.044 g/mol and is odorless under normal conditions. The compound is stable under standard conditions but decomposes when heated above 210°C, releasing nitrogen oxides and water vapor. It readily absorbs moisture from air and can form concentrated aqueous solutions. The substance exhibits oxidizing properties, which classifies it under ADR class 5.1.

Azanium nitrate is primarily used as a nitrogen fertilizer in agriculture due to its high nitrogen content and excellent water solubility. It serves as an important component in explosive formulations for mining and construction industries. The compound is also utilized in the manufacture of cold packs for medical applications, as it produces an endothermic reaction when dissolved in water. Additionally, it finds applications in the production of nitrous oxide and as an oxidizing agent in various chemical processes.

Azanium nitrate should be handled with appropriate personal protective equipment including safety glasses, gloves, and dust masks to prevent inhalation of particles. Work areas must be well-ventilated, and the substance should be kept away from heat sources, combustible materials, and reducing agents. Avoid creating dust clouds and ensure proper grounding of equipment to prevent static electricity buildup. Handle containers carefully to prevent spillage, and maintain good personal hygiene by washing hands thoroughly after handling.

Azanium nitrate should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly sealed to prevent moisture absorption and contamination. Store separately from combustible materials, reducing agents, acids, and metal powders to prevent dangerous reactions. The storage area should be equipped with appropriate fire suppression systems and maintained at temperatures below 32°C. Ensure proper segregation according to ADR class 5.1 requirements and provide adequate containment for potential spills.

Azanium nitrate contact requires immediate action depending on the exposure route. For skin contact, remove contaminated clothing and wash the affected area thoroughly with soap and water for at least 15 minutes. In case of eye contact, flush immediately with clean water for at least 15 minutes and seek medical attention. If inhaled, move the person to fresh air and provide respiratory support if needed. For ingestion, do not induce vomiting and seek immediate medical attention while providing supportive care.

Azanium nitrate disposal must comply with local and national waste management regulations as it is classified as an oxidizing substance. Small quantities can be dissolved in large amounts of water and neutralized before disposal, but this should only be done by trained personnel. Larger quantities require disposal through licensed hazardous waste contractors who can handle oxidizing materials safely. Never dispose of the substance in regular trash or pour it down drains, as it can pose environmental risks and create safety hazards.

Azanium nitrate is classified under ADR class 5.1 (oxidizing substances) group III for transportation purposes. It requires appropriate packaging using UN-approved containers with proper labeling and documentation. Vehicles must carry appropriate placarding and emergency response information. The substance should be segregated from combustible materials, reducing agents, and other incompatible substances during transport. Drivers must be trained in handling oxidizing materials and emergency procedures. Temperature control may be necessary to prevent decomposition during long-distance transportation.

Azanium nitrate is subject to various regulatory frameworks including REACH registration requirements in Europe and classification under the CLP regulation. As an oxidizing substance, it falls under ADR transportation regulations (class 5.1, group III) and may be subject to quantity restrictions in certain jurisdictions. The substance is not currently listed as a SVHC (Substance of Very High Concern) under REACH. However, its use may be restricted or require permits in some applications, particularly those related to explosives manufacturing or large-scale storage.

Azanium nitrate is available through OYSI, a leading European distributor of technical chemicals serving various industries across the continent. OYSI provides reliable supply chains and technical support for customers requiring this oxidizing compound for legitimate industrial applications. The company ensures compliance with all relevant European regulations including REACH and ADR requirements. Customers can contact OYSI directly to discuss specific requirements, quantities, and delivery options for azanium nitrate, along with technical documentation and safety data sheets.