Description

o-Ethyl Hydrogen Dithiocarbonate is a versatile organosulfur compound that serves as a key intermediate and reagent in various chemical syntheses. Its value lies in its ability to act as a ligand, a precursor for xanthates, and a source of the dithiocarbonate functional group, which is crucial for applications ranging from mineral processing to polymer chemistry. This product is essential for industries including mining, agrochemical manufacturing, and specialty chemical production, where reliable quality and consistent supply are paramount.

Application

• Mineral Flotation Agent: Primarily used as a collector in the froth flotation process for the separation and concentration of sulfide ores, such as copper, lead, and zinc.
• Chemical Intermediate: Serves as a critical building block in the synthesis of more complex xanthates, dithiocarbamates, and other sulfur-containing compounds.
• Polymerization Modifier: Acts as a chain transfer agent or modifier in the production of synthetic rubbers and certain specialty polymers.
• Agrochemical Synthesis: Utilized as a precursor in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Analytical Reagent: Employed in laboratory settings for the precipitation and analysis of various metal ions.
• Corrosion Inhibitor: Finds application in formulations designed to protect metals in specific industrial environments.

Basic Information

Product Name	o-Ethyl Hydrogen Dithiocarbonate
CAS No.	151-01-9
Molecular Formula	C3H6OS2
Molecular Weight	122.21 g/mol
Synonyms	Potassium O-ethyl dithiocarbonate; Ethyl xanthic acid potassium salt; Potassium ethyl xanthate; Ethyl potassium xanthogenate; EX; KEX; Z-6; Ethylxanthic acid potassium salt
EINECS	205-773-1

Quality Control

Our o-Ethyl Hydrogen Dithiocarbonate is manufactured under strict quality management systems to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing, including assay, purity, and impurity profile checks, to meet the demanding specifications of industrial applications. A Certificate of Analysis (COA) detailing all quality parameters is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and acids. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	Pale yellow to yellow powder or crystals
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0%
Moisture (KF)	≤ 2.0%
Insoluble Matter	≤ 0.5%
pH (5% solution)	8.0 - 10.5

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