Description

o-Isopropyl Xanthate is a specialized organosulfur compound widely utilized as a high-performance collector in mineral flotation processes. Its efficacy stems from its strong affinity for sulfide minerals, enabling the selective separation and recovery of valuable metals from ore. This chemical is essential for mining and metallurgical operations, particularly in the extraction of copper, lead, zinc, and nickel, where it enhances recovery rates and operational efficiency.

Application

• Sulfide Ore Flotation: Primary collector for the froth flotation of copper, lead, zinc, and nickel sulfide ores.
• Precious Metal Recovery: Used in the flotation circuits for gold and silver-bearing sulfide minerals.
• Mineral Processing Aid: Enhances the selectivity and kinetics of mineral separation in complex ore bodies.
• Chemical Synthesis Intermediate: Serves as a reagent in organic synthesis for introducing xanthate functional groups.
• Research & Development: Employed in metallurgical research and process optimization studies.
• Industrial Additive: Potential use as a vulcanization accelerator or modifier in rubber processing.

Basic Information

Product Name	o-Isopropyl Xanthate
CAS No.	108-25-8
Molecular Formula	C4H8OS2
Molecular Weight	136.24 g/mol
Synonyms	Isopropyl Xanthate; Potassium O-Isopropyl Dithiocarbonate; Isopropyl Potassium Xanthate; IPX; SIPX; O-Isopropyl Dithiocarbonate Potassium Salt; Propan-2-yl Carbonodithioate; 2-Propyxanthic Acid Potassium Salt
EINECS	203-566-2

Quality Control

Our o-Isopropyl Xanthate is manufactured under stringent quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot undergoes comprehensive analysis, including assay, purity verification, and impurity profiling. Certificates of Analysis (COA) documenting all critical parameters are provided to guarantee the product meets the rigorous demands of industrial mineral processing and chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be kept under an inert atmosphere (e.g., nitrogen) to prevent oxidation and degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Pale yellow to yellow powder or crystals
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Moisture Content	≤ 2.0%
Insoluble Matter	≤ 0.5%
pH (1% Solution)	8.0 - 10.5

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