2-bromo-2-nitropropane-1,3-diol

2-bromo-2-nitropropane-1,3-diol is an organic chemical compound with CAS number 52-51-7 and molecular formula C3H6BrNO4. This brominated nitro compound has a molecular weight of 199.99 g/mol and contains both bromine and nitro functional groups attached to a propanediol backbone. It is classified as a hazardous substance with multiple safety concerns including acute toxicity, skin and eye irritation, and aquatic toxicity.

2-bromo-2-nitropropane-1,3-diol is a solid compound at room temperature with significant polarity due to its hydroxyl and nitro groups. The presence of bromine and nitro functionalities affects its solubility characteristics, making it moderately soluble in polar solvents. Its molecular structure with two hydroxyl groups provides hydrogen bonding capabilities, influencing both its physical state and interaction with other substances.

2-bromo-2-nitropropane-1,3-diol is primarily used as a preservative and antimicrobial agent in industrial applications. Its biocidal properties make it effective against bacteria, fungi, and other microorganisms in various formulations. The compound is commonly employed in cosmetic preservation, industrial water treatment systems, and as an active ingredient in antimicrobial products where broad-spectrum efficacy is required.

2-bromo-2-nitropropane-1,3-diol requires careful handling with appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and protective clothing. Work in well-ventilated areas or under fume extraction to prevent inhalation exposure. Avoid skin and eye contact as the substance causes skin irritation and serious eye damage. Use non-sparking tools and equipment due to its flammable solid classification under ADR 4.1.

2-bromo-2-nitropropane-1,3-diol must be stored in a cool, dry, well-ventilated area away from heat sources and ignition sources. Keep containers tightly sealed and protect from moisture and direct sunlight. Store separately from incompatible materials such as strong oxidizers, reducing agents, and bases. Ensure storage areas have appropriate fire suppression systems and maintain temperatures below decomposition point to prevent hazardous decomposition.

2-bromo-2-nitropropane-1,3-diol contact requires immediate first aid measures. For skin contact, immediately wash with plenty of water for at least 15 minutes and remove contaminated clothing. In case of eye contact, flush immediately with water for at least 15 minutes and seek immediate medical attention due to serious eye damage potential. If inhaled, move to fresh air immediately and seek medical attention if respiratory irritation occurs.

2-bromo-2-nitropropane-1,3-diol disposal must comply with local, national, and European waste regulations as hazardous waste. The substance requires specialized disposal through licensed waste management facilities capable of handling toxic and environmentally hazardous materials. Never dispose of in regular waste streams, sewers, or waterways due to its aquatic toxicity classification. Contact authorized waste disposal companies for proper collection and treatment procedures.

2-bromo-2-nitropropane-1,3-diol is classified under ADR Class 4.1 (Flammable Solids) Packing Group III for transport purposes. Shipments require appropriate UN specification packaging, proper labeling with GHS pictograms (GHS05, GHS07, GHS09), and transport documents indicating the hazard class. Carriers must be trained in dangerous goods handling and emergency procedures. Ensure compliance with ADR regulations for road transport within Europe.

2-bromo-2-nitropropane-1,3-diol is regulated under European REACH and CLP regulations requiring registration, classification, and safety data sheets. While not currently listed as a Substance of Very High Concern (SVHC), its hazard profile requires compliance with occupational exposure limits and environmental protection measures. Users must implement risk management measures and may require authorization for certain uses under biocide regulations.

2-bromo-2-nitropropane-1,3-diol is available through OYSI, a specialized European chemical distributor offering high-quality chemical products to industrial customers. OYSI provides comprehensive technical support, regulatory compliance documentation, and reliable supply chains across Europe. Contact OYSI's technical team for product specifications, safety data sheets, pricing information, and delivery options tailored to your specific requirements and applications.