CAS 1116-76-3 Trinoctylamine is colorless oily liquid. It smells of ammonia. Sensitive to air. It is easily soluble in non-polar solvents, soluble in ethanol and ether, and very slightly soluble in water. The minimum lethal dose (mouse, abdominal cavity) is 63mg/kg. Irritating.
Melting point: -40 ℃
Density: 0.82
Boiling point: 365-367 ℃
Flash point: 145 ℃
Refractive index n20/d:1.450
Synthetic method of CAS 1116-76-3 Trinoctylamine
Using n-octanol as raw material, ammoniation was carried out in the presence of aluminum trichloride catalyst. The reaction is carried out in a condensation kettle, ammonia is introduced into the kettle, and the reaction is carried out at 400 ℃. Then remove the excess n-octanol and filter the catalyst to obtain the finished trioctylamine.
Application of CAS 1116-76-3 Trinoctylamine
Used as precious metal extractant. In metallurgical industry, it is used to extract and separate cobalt, nickel, actinides and lanthanides. Used as surfactant and extractant.
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