2-Nitropropane (CAS 79-46-9) is a chemical compound that plays a significant role in various industrial processes. Understanding its properties and adhering to strict safety protocols are crucial for its effective and responsible use. As a leading manufacturer and supplier, we are committed to providing both high-quality product and essential safety information to our B2B clients.

Key Physical and Chemical Properties

2-Nitropropane is characterized by its appearance as a clear, colorless liquid. It possesses a mild, somewhat fruity odor. Its molecular formula is C3H7NO2, and its molecular weight is approximately 89.09 g/mol. Some notable properties include:

  • Boiling Point: Around 120°C (at atmospheric pressure). This relatively moderate boiling point makes it suitable for applications where controlled evaporation is desired.
  • Melting Point: Approximately -93°C. This low melting point ensures it remains liquid under most standard operating temperatures.
  • Density: Around 0.992 g/mL at 25°C, indicating it is slightly less dense than water.
  • Solubility: It exhibits slight solubility in water but is miscible with many common organic solvents like ethanol and ether. This property enhances its versatility as a solvent.
  • Flammability: 2-Nitropropane is a flammable liquid. Its vapors can form explosive mixtures with air, and it has a flash point around 99°F (37°C). This necessitates careful handling and storage away from ignition sources.
  • Reactivity: It can react with strong oxidizing agents, strong bases, and certain metal oxides. Compatibility with other chemicals should always be verified before mixing.

Industrial Applications Driven by Properties

The unique combination of these properties makes 2-Nitropropane valuable in several industrial sectors:

  • Solvent: Its excellent solvency makes it ideal for use in paints, varnishes, inks, adhesives, and coatings. It helps dissolve resins, polymers, and dyes effectively.
  • Chemical Intermediate: It serves as a critical building block in the synthesis of pharmaceuticals, pesticides, and other fine organic chemicals.
  • Fuel Additive: In specialized applications, it has been used as an additive in rocket propellants and gasoline.

Essential Safety Guidelines for Handling and Storage

Given its flammable nature and potential health implications, rigorous safety measures are paramount when working with 2-Nitropropane. As a responsible manufacturer and supplier, we emphasize the following:

  • Storage: Store in a cool, dry, well-ventilated area, away from direct sunlight, heat sources, sparks, and open flames. Keep containers tightly sealed to prevent vapor release. Segregate from incompatible materials such as oxidizers, acids, and alkalis. Utilize explosion-proof lighting and ventilation in storage areas.
  • Handling: Prohibit the use of spark-generating tools when handling. Ensure adequate ventilation to keep vapor concentrations below occupational exposure limits. Wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, eye protection (safety goggles or face shield), and protective clothing.
  • Health Precautions: Avoid inhalation of vapors and contact with skin and eyes. In case of exposure, seek immediate medical attention. While research is ongoing, it is prudent to treat it with caution due to its classification as a potential carcinogen. Always refer to the Material Safety Data Sheet (MSDS) for detailed health hazard information and first-aid measures.
  • Emergency Preparedness: Equip storage and handling areas with appropriate spill containment tools, absorbents, and fire suppression equipment (e.g., dry chemical, CO2, or alcohol-resistant foam extinguishers).

Your Reliable Partner for 2-Nitropropane

As a leading manufacturer, we are dedicated to providing high-purity 2-Nitropropane (≥99%) that meets stringent quality standards. We also believe in empowering our clients with comprehensive information to ensure safe and effective usage. We encourage all industrial users to consult the detailed Safety Data Sheet (SDS) for 2-Nitropropane before handling. To inquire about product specifications, obtain a quote, or discuss your bulk purchase needs, please contact our sales team. We are here to support your operations with reliable chemical supply and expert guidance.