Isopropanolamine (IPA), also known as monoisopropanolamine (MIPA) or 1-amino-2-propanol, is a versatile chemical compound with a wide range of industrial applications. Understanding its fundamental properties, along with safety and handling protocols, is crucial for anyone working with this substance. As a leading supplier and manufacturer of chemical products, we provide this overview to assist professionals in safely and effectively utilizing Isopropanolamine.

Physical and Chemical Properties of Isopropanolamine

Isopropanolamine is typically encountered as a clear, colorless, viscous liquid with a characteristic ammonia-like odor. Its key properties include:

  • Chemical Formula: C3H9N
  • Molecular Weight: 75.11 g/mol
  • Appearance: Clear, colorless viscous liquid
  • Odor: Ammonia-like
  • Purity: Commonly available at 99.9% for industrial and pharmaceutical grades
  • Boiling Point: Approximately 160°C
  • Melting Point: Around 48-52°C (Note: Different sources may cite varying melting points for isomers or specific grades)
  • Solubility: Soluble in water and many organic solvents.
  • Hygroscopic: Readily absorbs moisture from the air.
  • Reactivity: Exhibits basic properties due to the amine group; reacts with acids to form salts (lipids) and with acyl halides to form amides.

These properties make IPA useful in applications such as surfactants, pharmaceutical intermediates, cleaning agents, and textile auxiliaries. Its hygroscopic nature, for example, is beneficial in antistatic applications.

Safety Considerations and Handling Procedures

While Isopropanolamine is a valuable industrial chemical, it requires careful handling to ensure safety. As a basic chemical, it can be irritating to the skin, eyes, and respiratory tract.

  • Personal Protective Equipment (PPE): Always wear appropriate PPE, including chemical-resistant gloves, safety goggles or a face shield, and protective clothing when handling IPA. In areas with potential for vapor exposure, respiratory protection may be necessary.
  • Ventilation: Work in well-ventilated areas or use local exhaust ventilation to minimize inhalation of vapors.
  • Skin and Eye Contact: In case of skin contact, wash the affected area immediately with plenty of soap and water. For eye contact, flush eyes with copious amounts of water for at least 15 minutes, holding eyelids open, and seek medical attention.
  • Ingestion: If ingested, do not induce vomiting. Rinse mouth with water and seek immediate medical attention.
  • Storage: Store IPA in tightly closed containers in a cool, dry, well-ventilated area, away from incompatible materials such as strong acids and oxidizing agents. Keep away from heat and ignition sources.
  • Spill Management: In case of spills, contain the material and absorb it with an inert absorbent material. Dispose of collected material in accordance with local regulations.

Procurement and Supplier Information

When seeking to buy Isopropanolamine, it is essential to partner with a reputable manufacturer or supplier. They can provide accurate Material Safety Data Sheets (MSDS) and offer guidance on safe handling and storage. Consider working with suppliers who can guarantee high purity and offer customized packaging options. The price of Isopropanolamine can vary based on purity, volume, and market conditions, making it important to obtain quotes from multiple trusted sources.

By adhering to proper safety protocols and understanding the properties of Isopropanolamine, professionals can confidently integrate this versatile chemical into their operations. Reliable sourcing from qualified manufacturers ensures both product quality and operational safety.