In the chemical industry, a thorough understanding of a compound's properties, applications, and safe handling procedures is crucial for efficient and secure operations. 2-Aminophenol (CAS 95-55-6) is a widely used intermediate, necessitating detailed knowledge for its effective and safe application. This article provides insights into the chemical properties, safety considerations, and best practices for handling 2-Aminophenol, guiding professionals who seek to buy 2-Aminophenol.

Chemical Properties and Characteristics of 2-Aminophenol

2-Aminophenol, also known as o-aminophenol, is an organic compound with the molecular formula C6H7NO. It typically appears as a white to light gray crystalline powder. Key chemical properties include:

  • Molecular Weight: 109.13 g/mol.
  • Melting Point: Approximately 172-174 °C. This relatively high melting point, compared to similar molecular weight compounds, is attributed to hydrogen bonding between the amino and hydroxyl groups.
  • Solubility: It is slightly soluble in cold water but soluble in hot water, alcohol, and ether.
  • Stability: While generally stable, 2-Aminophenol can be sensitive to air and light, potentially darkening upon prolonged exposure. It is incompatible with strong oxidizing agents.
  • Reactivity: The presence of both an amine and a hydroxyl group makes it a versatile reactant in various chemical syntheses, including dye formation, pharmaceutical intermediates, and agrochemicals.

Understanding these properties is vital for formulators and manufacturers when planning synthesis routes and ensuring product stability.

Safety, Handling, and Storage Guidelines

As with many chemical intermediates, 2-Aminophenol requires careful handling to ensure safety in the workplace. Key safety considerations include:

  • Hazard Classification: 2-Aminophenol can be harmful if swallowed, inhaled, or absorbed through the skin. It may cause skin and eye irritation and is considered a potential sensitizer. Exposure can also lead to methemoglobinemia.
  • Personal Protective Equipment (PPE): When handling 2-Aminophenol, appropriate PPE must be worn. This includes chemical-resistant gloves (e.g., nitrile or neoprene), safety goggles or a face shield, and protective clothing. In areas where dust may be generated, respiratory protection (e.g., an approved respirator) is recommended.
  • Ventilation: Always handle 2-Aminophenol in a well-ventilated area or under a fume hood to minimize inhalation exposure.
  • Storage: Store 2-Aminophenol in tightly sealed containers in a cool, dry, and well-ventilated place, away from direct sunlight, heat, and incompatible materials like strong oxidizers. Protecting it from air and light can help maintain its quality.
  • Spill Management: In case of spills, avoid creating dust. Collect the material using appropriate methods (e.g., wet sweeping or vacuuming with HEPA filtration) and dispose of it according to local regulations.

For detailed safety information, always refer to the Safety Data Sheet (SDS) provided by the 2-Aminophenol supplier.

Sourcing Reliable 2-Aminophenol

For industrial applications, sourcing high-quality 2-Aminophenol from a reputable 2-Aminophenol manufacturer is critical. Factors to consider when making your purchase decision include product purity, competitive 2-Aminophenol price, supplier reliability, and adherence to safety standards. When inquiring, clearly specify your application needs (e.g., for dye synthesis, pharmaceutical use) to ensure you receive the most suitable product.

As a leading 2-Aminophenol supplier, we are committed to providing our customers with not only high-quality products but also comprehensive safety information and support. Ensure your procurement process includes thorough evaluation of safety data and supplier credentials to guarantee the safe and effective use of 2-Aminophenol in your operations.