Description

Diisobutyldithiophosphinic Acid, Ammonium Salt is a specialized organophosphorus compound widely utilized as a highly effective extractant and collector in hydrometallurgical processes. Its primary value lies in its exceptional selectivity for separating and recovering valuable metal ions from complex aqueous solutions, offering superior performance over traditional reagents. This product is essential for industries involved in the solvent extraction of metals, particularly for the purification and concentration of copper, zinc, and other non-ferrous metals from leach solutions.

Application

• Solvent Extraction (SX) Reagent: A key extractant for the selective recovery of copper, zinc, cobalt, and nickel from acidic leachates in hydrometallurgy.
• Metal Ion Collector: Used in the flotation process to improve the separation efficiency of sulfide and oxide minerals.
• Rare Earth Element (REE) Separation: Employed in the complex purification circuits for separating individual rare earth elements.
• Wastewater Treatment: Facilitates the removal and recovery of heavy metal contaminants from industrial effluent streams.
• Catalyst Intermediate: Serves as a precursor or ligand in the synthesis of specialized catalysts for organic synthesis.
• Analytical Chemistry: Used as a chelating agent for the preconcentration and detection of trace metals in analytical samples.

Basic Information

Item	Detail
Product Name	Diisobutyldithiophosphinic Acid, Ammonium Salt
CAS No.	13360-77-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Ammonium Diisobutyldithiophosphinate; Diisobutyldithiophosphinic Acid Ammonium Salt; Cyanex 272 Analog; D2EHPA Alternative; Organophosphorus Extractant; Metal Ion Collector; Ammonium Salt of Diisobutyldithiophosphinic Acid; Bis(2-methylpropyl)phosphinodithioic Acid, Ammonium Salt
EINECS	Contact for details

Quality Control

Our Diisobutyldithiophosphinic Acid, Ammonium Salt is manufactured under a strict quality management system to ensure batch-to-batch consistency and high performance in critical extraction applications. Each lot undergoes comprehensive analysis to verify key parameters such as active component content, impurity profile, and physical properties. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong oxidizers. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (Active Component)	≥ 95.0%
Water Content	≤ 0.5%
Density (20°C)	Contact for details
Viscosity (25°C)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.