Tetra Ethyl Ammonium Hydroxide Aq. Solution
Tetra Ethyl Ammonium Hydroxide Aq. Solution

Tetra Ethyl Ammonium Hydroxide Aq. Solution

Tetra Ethyl Ammonium Hydroxide Aq. Solution Specification

  • Assay
  • ~20% as TEAOH
  • HS Code
  • 29239000
  • Loss on Drying
  • Not applicable (aqueous)
  • Place of Origin
  • India
  • Particle Size
  • Not applicable (liquid)
  • Melting Point
  • Not applicable (solution)
  • Molecular Weight
  • 165.28 g/mol
  • Heavy Metal (%)
  • <0.001%
  • Residue on Ignition
  • <0.5%
  • Molecular Formula
  • C8H21NO
  • Moisture (%)
  • Balance to 100% (aqueous)
  • Acid Value
  • Nil
  • EINECS No
  • 201-062-8
  • Boiling point
  • >100°C (solution; dependent on water content)
  • Viscosity
  • Low to moderate (aqueous solution)
  • Storage
  • Store in tightly closed container, away from incompatible materials and moisture, at room temperature
  • Ph Level
  • >13 (strongly alkaline)
  • Other Names
  • Tetraethylammonium Hydroxide Solution; TEAOH
  • CAS No
  • 77-98-5
  • Type
  • Aqueous Solution
  • Grade
  • Analytical/Industrial
  • Usage
  • Organic synthesis, Phase-transfer catalyst, Research and development
  • Purity
  • ~20% (typical), available up to 35%
  • Appearance
  • Clear to slightly yellowish liquid
  • Application
  • Catalyst, Zeolite synthesis, Laboratory use
  • Raw Material
  • Tetraethylammonium bromide or chloride, Sodium hydroxide
  • Smell
  • Characteristic amine odor
  • Color
  • Colorless to pale yellow
  • Form
  • Liquid
  • Solubility
  • Miscible with water
  • Hazard Class
  • Corrosive, causes burns
  • Shelf Life
  • 12 months (under recommended storage conditions)
  • Density
  • ~1.03 g/cm³ (at 20% aqueous solution)
  • Refractive Index (nD)
  • 1.372 - 1.380 (20% solution)
  • Flash Point
  • Non-flammable
  • Decomposition Temperature
  • >150°C (dry residue)
  • pKa
  • ~15 (as conjugate acid)
 

Tetra Ethyl Ammonium Hydroxide Aq. Solution Trade Information

  • Main Export Market(s)
  • Central America, Australia, South America, Western Europe, Middle East, Eastern Europe, Asia, North America, Africa
 

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