Description

Potassium o-Heptyl Dithiocarbonate is a specialized organosulfur compound widely used as a versatile intermediate and collector agent. Its primary commercial value lies in its effectiveness as a flotation reagent in mineral processing and as a key building block in organic synthesis. This product is essential for industries involved in mining, chemical manufacturing, and materials science, where precise surface chemistry and reliable reagent performance are critical.

Application

• Mineral Flotation: Acts as a highly effective collector for sulfide ores, particularly in the separation of copper, lead, and zinc minerals.
• Chemical Synthesis: Serves as a crucial intermediate for the production of xanthate derivatives, dithiocarbamates, and other sulfur-containing specialty chemicals.
• Polymer Industry: Utilized as a chain transfer agent or modifier in controlled radical polymerization processes.
• Corrosion Inhibition: Functions as a component in formulations for metalworking fluids and industrial corrosion inhibitors.
• Analytical Chemistry: Employed as a chelating agent for the extraction and spectrophotometric determination of certain metal ions.
• Agricultural Chemicals: Used in the synthesis of certain pesticides and fungicides.
• Rubber Vulcanization: Acts as an accelerator or modifier in the vulcanization process for synthetic rubbers.
• Research & Development: Serves as a reagent in academic and industrial R&D for exploring new organosulfur chemistry.

Basic Information

Product Name	Potassium o-Heptyl Dithiocarbonate
CAS No.	2720-78-7
Molecular Formula	C8H15KOS2
Molecular Weight	230.43 g/mol
Synonyms	Potassium Heptyl Xanthate; Potassium n-Heptylxanthate; Heptyl Potassium Xanthate; Potassium Heptylxanthogenate; n-Heptyl Potassium Xanthate; O-Heptyl Potassium Dithiocarbonate; Potassium O-Heptyl Dithiocarbonate; Heptylxanthic Acid Potassium Salt
EINECS	220-324-5

Quality Control

Our Potassium o-Heptyl Dithiocarbonate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and key physical parameters is provided with every shipment to guarantee traceability and quality assurance for our global B2B clients.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Pale yellow to yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Moisture Content (KF)	≤ 2.0%
Solubility	Soluble in water, alcohols; slightly soluble in organic solvents
pH (1% Solution)	9.0 - 11.0

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