Di Ethyl Amine

Di Ethyl Amine Suppliers in Mumbai, India

Di Ethyl Amine

CAS Number: 109‑89‑7

Chemical Formula: C₄H₁₁N

Introduction

A clear, volatile, highly flammable, secondary aliphatic amine with a pungent ammonia-like odor. Miscible with water, alcohols, ethers, and hydrocarbons. Used as a solvent, base, corrosion inhibitor, rubber accelerator, and intermediate in pharmaceuticals, agrochemicals, dyes, and pesticide syntheses.

Physical & Chemical Properties

Property Value
Melting Point ~–50 to –58 °C
Boiling Point ~55.5–56 °C
Density @20 °C ~0.707 g/mL
Vapor Pressure ~25–195 mmHg @ 20 °C
Refractive Index ~1.385 n₂₀/D
Flash Point -18°C (0°F) for a closed cup and -28°C (-18.4°F) for an open cup
Auto‑ignition ~312 °C
Explosive Limits ~1.8–10.1 %
Log P ~0.58–0.657

Applications

  • Intermediate for pharmaceuticals, agrochemicals, dyes, and pesticides
  • Solvent for resin synthesis, extraction, and organic reactions
  • Corrosion inhibitor in metal protection
  • Rubber vulcanization accelerator

Safety & Handling

  • Highly flammable (H225); explosive vapors heavier than air
  • Irritant and corrosive (H302/H315/H319/H332)
  • NFPA 704: H3/F3/R0
  • TLV–TWA ~25 ppm; IDLH 200 ppm
  • Use explosion-proof gear, PPE, ventilation; store sealed (< 25 °C), isolated from oxidizers.
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