1. Chemical Structure and Properties

• Chemical Name: Monoisopropylamine      (MIPA)
• Synonyms: Isopropylamine,      2-Aminopropane
• CAS No.: 75-31-0
• Molecular Formula: C₃H₉N
• Molecular Weight: 59.11 g/mol
• Appearance: Colorless to pale      yellow liquid

• Odor: Strong, ammonia-like odor

• Boiling Point: 32–33 °C
• Melting Point: –89 °C
• Density (20 °C): 0.69 g/cm³
• Solubility: Miscible with water,      alcohols, and ether

• Reactivity: Highly flammable;      reacts with acids to form salts; may form explosive mixtures with air

2. Industrial Applications

• Agrochemicals: Intermediate in      herbicides, pesticides, and plant growth regulators
• Pharmaceuticals: Building block for      active pharmaceutical ingredients (APIs)
• Chemical Intermediates: Precursor      for isopropylamine derivatives, surfactants, and quaternary ammonium      compounds
• Rubber & Polymers: Used as      vulcanization accelerators and polymerization catalysts

• Water Treatment: Component in      corrosion inhibitors and other chemical formulations

3. Safety and Toxicology

Hazards:

• Skin: Causes severe irritation or burns
• Eyes: Causes serious eye damage
• Inhalation: Vapors irritate respiratory tract; high      concentrations may cause pulmonary edema
• Ingestion: Harmful, may cause burns to mouth and      gastrointestinal tract

Toxicity:

• Oral LD₅₀ (rat):      ~206 mg/kg
• Dermal LD₅₀ (rabbit):      ~820 mg/kg
• Inhalation LC₅₀ (rat, 4h):      ~4,500 ppm

Flammability: Highly flammable liquid and vapor (Flash point: –22 °C, Closed cup)
PPE: Chemical-resistant gloves, goggles, face shield, protective clothing, and respiratory protection; ensure good ventilation

4. Storage and Handling

• Storage: Store in tightly sealed      containers, in a cool, dry, well-ventilated area; keep away from heat,      sparks, and open flames
• Packaging: Steel drums, IBC tanks,      or bulk tankers
• Handling: Avoid inhalation of      vapors; use explosion-proof equipment; ensure grounding during transfer

• Shelf Life: Stable under      recommended storage conditions, sensitive to moisture and CO₂

5. Environmental and Regulatory Compliance

Environmental Impact:

• Toxic to aquatic organisms; potential for environmental damage      if released
• Volatile and flammable, handle with care

Regulations:

• EU CLP: Flam. Liq. 2 (H225), Acute      Tox. 3 (H301, H311, H331), Skin Corr. 1B (H314)
• OSHA (USA): Classified as hazardous      chemical
• China GB 13690-2009: Flammable and      corrosive substance

Transport:

• UN No.: 1284
• Hazard Class: 3 (Flammable liquid)      with corrosive risk
• Packing Group: II