Trioctyl amine (TOA)
■CAS No.: 1116-76-3
■Molecular formula: C24H51N
■Molecular structure:
■Properties: Colorless to light yellow oily liquid.Melting point - 34 ℃, boiling point of 315 ℃.Relative density (20/4 ℃) 0.811, the refractive index (nD20) 1.449.Soluble in alcohol and ether, soluble in nonpolar solvent, slightly soluble in water.With the smell of ammonia, alkaline.
■Uses:
1.Used for rare metals extraction, this product can separate cobalt, nickel, extraction of uranium, tungsten, molybdenum, vanadium, platinum in the hydrochloric acid, also used for the extraction of gold, copper and other metals.
2.Used for treatment of industrial waste water extraction agent with the complexation extraction solvent method.This product can also be used for the treatment of industrial waste water which contained organic acids, esters and others, the effect is better.
■Package: 160kg/iron drum.
■Storage: Deposited in shady,airy and dry warehouse,keep away from acidic material.
According to the general chemical material when storage and delivery.
■Quality index:
|
Item |
Unit |
Specification |
|
Amine Content， |
% Wt |
≥95.0 |
|
Main carbon chain (GC) |
% |
≥92.0 |
|
Pri.&Sec.Amines |
% |
＜2 |
|
Total amine value |
mgKOH/g |
151-159 |
|
Water, |
% Wt |
≤0.3 |
|
Chorma |
APHA |
≤80 |
|
Appearance |
Colorless to light yellow clear oily liquid |
|