1-nitroguanidine

1-nitroguanidine is an organic chemical compound with the molecular formula CH4N4O2 and CAS number 556-88-7. This nitrogen-rich compound has a molecular weight of 104.07 g/mol and belongs to the family of nitroguanidine derivatives. It appears as a crystalline solid at room temperature and is characterized by its high nitrogen content, making it useful in various specialized applications requiring energetic materials or nitrogen sources.

1-nitroguanidine is a white to pale yellow crystalline solid at room temperature with no characteristic odor. The compound has a molecular weight of 104.07 g/mol and contains 53.8% nitrogen by mass. It exhibits moderate solubility in water and polar solvents, while being less soluble in non-polar organic solvents. The substance is stable under normal conditions but may decompose upon heating or exposure to strong acids or bases.

1-nitroguanidine serves primarily as an intermediate in the synthesis of pharmaceuticals and agrochemicals. Its high nitrogen content makes it valuable as a precursor for other nitrogen-rich compounds and specialty chemicals. The compound finds applications in research laboratories for organic synthesis reactions and as a building block for developing new materials. It may also be used in the production of certain specialty polymers and advanced materials requiring specific nitrogen functionalities.

1-nitroguanidine should be handled wearing appropriate personal protective equipment including safety glasses, chemical-resistant gloves, and laboratory coats. Work in well-ventilated areas or under fume hoods to avoid inhalation of dust particles. Avoid contact with eyes, skin, and clothing. Use non-sparking tools and equipment to prevent static electricity buildup. Store away from heat sources, open flames, and incompatible materials. Always wash hands thoroughly after handling and before eating or drinking.

1-nitroguanidine should be stored in a cool, dry, well-ventilated area away from heat sources and direct sunlight. Keep containers tightly closed and in their original packaging. Store separately from strong acids, bases, oxidizing agents, and reducing agents to prevent unwanted reactions. Maintain storage temperatures below 25°C and protect from moisture. Use appropriate secondary containment and ensure storage areas are equipped with suitable fire suppression systems and spill control measures.

In case of skin contact with 1-nitroguanidine, immediately remove contaminated clothing and wash the affected area with plenty of soap and water for at least 15 minutes. For eye contact, flush immediately with clean water for 15 minutes while holding eyelids open. If inhaled, move the person to fresh air and keep them at rest. If swallowed, do not induce vomiting and rinse mouth with water. Seek medical attention if irritation persists or if large amounts were involved.

1-nitroguanidine waste must be disposed of in accordance with local, national, and international environmental regulations. Contact licensed waste disposal companies specializing in chemical waste management. Do not pour down drains or dispose of with regular waste. Small laboratory quantities may require incineration at high temperatures in specialized facilities. Maintain proper documentation of waste disposal activities and follow your facility's chemical waste management protocols. Consult safety data sheets for specific disposal recommendations.

1-nitroguanidine is classified under ADR Class 1, indicating it falls under explosive materials regulations for transport purposes. Transportation must comply with dangerous goods regulations including proper packaging, labeling, and documentation requirements. Use UN-approved packaging and ensure proper placarding of transport vehicles. Transport should be handled by trained personnel familiar with dangerous goods regulations. Avoid transport during extreme weather conditions and ensure emergency response information is readily available during transit.

1-nitroguanidine is subject to various chemical regulations including REACH registration requirements in Europe for commercial use. The substance is not currently listed as a Substance of Very High Concern (SVHC) under REACH. However, its classification under ADR Class 1 means it falls under dangerous goods regulations for transport and handling. Users must comply with local workplace safety regulations and may need to implement specific control measures depending on quantities used and applications.

1-nitroguanidine is available through OYSI, a specialized European distributor of technical chemicals serving industrial and research customers across Europe. OYSI provides high-quality chemical products with proper documentation and regulatory compliance support. As a professional chemical supplier, OYSI ensures proper packaging, handling, and delivery of specialized compounds like 1-nitroguanidine to qualified customers. Contact OYSI directly for availability, specifications, and ordering information for your specific requirements.