Description

O,S-Diethyl Dithiocarbonate is a versatile organosulfur compound widely used as a key intermediate and reagent in organic synthesis. Its primary commercial value lies in its role as a precursor for the production of xanthates and as a ligand in coordination chemistry, facilitating various industrial chemical processes. This product is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and rubber chemical industries seeking reliable, high-purity synthetic building blocks.

Application

• Agrochemical Intermediate: A critical precursor in the synthesis of specific herbicides, fungicides, and plant growth regulators.
• Pharmaceutical Synthesis: Serves as a building block and ligand in the production of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Rubber & Polymer Chemistry: Used in vulcanization acceleration processes and as a modifying agent for polymer properties.
• Coordination Chemistry & Catalysis: Acts as a chelating ligand for various metal ions, useful in catalyst preparation and metal extraction.
• Flotation Agent Precursor: Employed in the mining industry for the synthesis of xanthate-based mineral flotation collectors.
• Research & Development: A valuable reagent for academic and industrial research in synthetic organic and organometallic chemistry.

Basic Information

Product Name	O,S-Diethyl Dithiocarbonate
CAS No.	623-79-0
Molecular Formula	C5H10OS2
Molecular Weight	150.26 g/mol
Synonyms	O-Ethyl S-ethyl dithiocarbonate; Diethyl dithiocarbonate; Ethyl xanthic acid, O,S-diethyl ester; Diethyl xanthogenate; Xanthic acid, O,S-diethyl ester; Ethylxanthic acid ethyl ester; NSC 401777
EINECS	210-816-5

Quality Control

Our O,S-Diethyl Dithiocarbonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer and industry specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its chemical nature, it should be stored separately from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.510 - 1.520
Density (20°C)	1.08 - 1.12 g/mL

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