Bis(2-ethylhexyl)amine CAS 106-20-7
Diisooctylamine (CAS No.: 106-20-7) is a branched aliphatic secondary amine organic compound, primarily used as a metal extractant and surfactant intermediate. Its greatest advantages lie in its highly selective extraction capability for rare metals and its chemical stability in complex industrial environments, making it widely applicable in hydrometallurgy, rubber additives, and fine chemicals.
Feature
1. High Selectivity Extraction: The partition coefficient for target metals is significantly higher than other extractants, reducing multi-step separation processes.
2. Long-Term Stability: Withstands harsh environments such as industrial circulating water systems and acidic leachates, reducing the risk of process interruption.
3. Multifunctional Compatibility: Can be used simultaneously as an extractant, corrosion inhibitor, and catalyst precursor, simplifying formulation design and reducing costs.
| Item | Specifications |
| Appearance | Colorless Transparent Liquid |
| Content % | ≥99 |
| Loss on drying，% | ≤0.5 |
| Color and luster (APHA) | ≤50 |
1. Metal Extraction and Hydrometallurgy
Rare Metal Separation: As a highly efficient solvent extractant, it is used to selectively separate uranium, plutonium, cobalt, nickel, rare earth metals, etc., from acidic solutions. Its recovery rate is significantly higher than traditional extractants, especially in nuclear fuel reprocessing and hydrometallurgy.
Wastewater Treatment: It can remove heavy metal ions (such as copper and cadmium) from industrial wastewater, achieving the dual goals of resource recovery and environmental protection.
2. Surfactants and Chemical Intermediates
Catonic Surfactant Synthesis: It prepares bactericides, antistatic agents, and fabric softeners through amino reactions, improving the surface activity of products at low concentrations.
Specialty Resin Preparation: Used to synthesize cross-linked polystyrene resins with high plutonium ion adsorption capacity, applied to nuclear industry wastewater treatment.
3. Other Industrial Applications
Rubber Additives: As vulcanization accelerators and antioxidants, it improves the durability and dynamic mechanical properties of rubber products.
Lubricant Additives: It improves wear resistance and oxidation resistance, extending equipment service life.
Pesticide adjuvants: acting as emulsifiers and dispersants, they enhance the adhesion and penetration efficiency of pesticides on crop surfaces.
• Standard Packing: 160 kg/drum
• MOQ: to be confirmed by grade and destination
• Lead Time: to be confirmed by order quantity and production schedule
• Shipping: sea / air / express options available
• Store in a cool, dry, and well-ventilated place.
• Keep container tightly closed and protected from moisture.
• Avoid direct sunlight, heat, and open flame.
• Follow SDS guidance for incompatible materials.
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