Ethylenediamine (EDA)

Ethylenediamine (EDA)

Category

Amines / Chemical Intermediate / Industrial Solvent

Description

Ethylenediamine (EDA) is a clear, colorless, strongly alkaline liquid with a characteristic ammonia-like odor. It is a highly reactive primary aliphatic amine used extensively as a chemical intermediate in the production of chelating agents, corrosion inhibitors, surfactants, epoxy hardeners, and pharmaceuticals. EDA offers excellent nucleophilicity and strong chelating properties, making it an essential building block in industrial chemicals, resins, and specialty formulations.

Applications

• Epoxy Systems: Curing agent for epoxy resins
• Chelating Agents: Raw material for EDTA production
• Corrosion Inhibitors: Additive for oilfield & water-treatment applications
• Pharmaceuticals: Intermediate for APIs & specialty chemicals
• Textile Chemicals: Fabric softeners & antistatic agents
• Rubber Processing: Accelerator & stabilizer applications
• Agrochemicals: Intermediate for pesticide & fertilizer additives

Technical Details

• Chemical Formula: C₂H₈N₂
• CAS Number: 107-15-3
• Appearance: Clear, colorless liquid
• Purity: ≥ 99%
• Boiling Point: ~118°C
• Flash Point: ~38°C
• Odor: Ammonia-like
• Density: ~0.90 g/cm³
• Solubility: Completely miscible with water & organic solvents
• Reactivity: Strong base, reacts with acids, CO₂, oxidizers

Packaging

• 180–200 kg drums
• IBC tanks (1000 L)
• ISO tankers / bulk

Storage & Handling

• Store in cool, dry, ventilated area away from heat & direct sunlight
• Keep containers tightly closed; avoid contact with moisture
• Use PPE: gloves, goggles, protective clothing, face protection
• Ensure ventilation — vapors are corrosive & irritating
• Keep away from acids, oxidizers, and CO₂ sources
• Industrial use only — handle with trained personnel