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TEAL - Triethyl Aluminium

  • Abbreviation: TEAL
  • Formula: (C2H5)3Al
  • Molar Mass: 114.17 g/mol
  • CAS-Reg.-No.: 97-93-8
  • EINECS/ELINCS No.: 202-619-3

Specification:

  • Al content:
  • Composition of the hydrolysis gas:
  • TEAL
  • TnBAL
  • AlH3
  • Other R3Al

Value

  • ≥ 23.0a
  • -
  • ≥94.0b
  • ≤ 6.0b
  • ≤0.6b
  • ≤0.1b

unit

  • wt%
  • -
  • mole%
  • mole%
  • mole%
  • mole%

Technical Data: (Values determined on representative samples or taken from literature)

  • Appearance: Clear liquid at 20°C
  • Freezing Point: -50 °C
  • Density: 0.834 g/cm3 at 20°C
  • Density: 0.832 g/cm3 at 25°C
  • Viscosity: 2.6 mPa.s at 20°C
  • Viscosity: 1.8 mPa.s at 40°C
  • Heat of vaporization: 533 KJ/kg at 1 bar Normal boiling point
  • Specific heat: 2.09 J/g – K at 25°C
  • Heat of hydrolysis: 4636 kJ/kg at 25°C
  • Limit of thermal stability: 3 h/1 bar N2 (approx. 120 °C )
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