Description

Potassium o-(2-Ethylhexyl) Dithiocarbonate CAS NO 2824-31-9 is an organosulfur compound belonging to the xanthate family, valued for its role as a versatile chemical intermediate and collector agent. Its significance lies in its ability to form stable complexes with various metal ions, making it a critical component in several industrial processes. This product is primarily needed by manufacturers in the mining, polymer, and specialty chemical synthesis sectors.

Application

• Mining Industry: Acts as a powerful collector agent in the froth flotation process for the recovery of sulfide ores, such as copper, lead, and zinc.
• Polymer Production: Serves as a chain-transfer agent or modifier in the synthesis and control of molecular weight for specific polymers.
• Chemical Synthesis: Utilized as an intermediate in organic synthesis, particularly in the preparation of other sulfur-containing compounds.
• Rubber Industry: Functions as a vulcanization accelerator or modifying agent in the production of certain rubber formulations.
• Analytical Chemistry: Employed as a chelating agent for the separation and analysis of specific metal ions.
• Corrosion Inhibition: Investigated for use in formulations designed to protect metal surfaces in specific environments.

Basic Information

Product Name	Potassium o-(2-Ethylhexyl) Dithiocarbonate
CAS No.	2824-31-9
Molecular Formula	C9H17KOS2
Molecular Weight	244.46 g/mol
Synonyms	Potassium O-(2-ethylhexyl) dithiocarbonate; Potassium 2-ethylhexyl xanthate; 2-Ethylhexyl potassium xanthogenate; Potassium O-(2-ethylhexyl) xanthate; Potassium sec-octyl xanthate; Potassium hexyl xanthate (common name); KEX (abbreviation); Potassium O-(2-ethylhexyl) carbonodithioate
EINECS	220-589-7

Quality Control

Our Potassium o-(2-Ethylhexyl) Dithiocarbonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and performance. A Certificate of Analysis (COA) detailing key parameters such as assay, moisture content, and impurity profile is provided with every shipment to guarantee consistent quality and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) after opening to maintain stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to yellow solid or paste
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Moisture (Karl Fischer)	≤ 2.0%
pH (10% solution)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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