Description

Potassium o-Ethyl-S-Propyldithiophosphate is a specialized organophosphorus compound with significant utility as a chemical intermediate. This compound is valued for its role in the synthesis of advanced agrochemicals and other fine chemicals, where its unique dithiophosphate structure provides key functional properties. It is primarily sought by manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries for research and production-scale applications.

Application

• Key intermediate in the synthesis of organophosphate insecticides and acaricides.
• Precursor for specialized ligands and catalysts used in metal complexation and organic synthesis.
• Building block for novel flotation agents and additives in the mining and metallurgy sector.
• Research chemical for developing new pharmaceutical active ingredients and agrochemical formulations.
• Used in the preparation of corrosion inhibitors and lubricant additives for industrial applications.
• Intermediate for producing vulcanization accelerators and other polymer additives.

Basic Information

Product Name	Potassium o-Ethyl-S-Propyldithiophosphate
CAS No.	35230-74-1
Molecular Formula	C5H12KO2PS2
Molecular Weight	238.35 g/mol
Synonyms	Potassium O-ethyl propylphosphorodithioate; Potassium ethyl propyl dithiophosphate; Phosphorodithioic acid, O-ethyl S-propyl ester, potassium salt; O-Ethyl S-propyl phosphorodithioate potassium salt; Ethyl propyl dithiophosphate potassium salt
EINECS	Contact for details

Quality Control

Our Potassium o-Ethyl-S-Propyldithiophosphate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key specifications is provided with every 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 place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere or in a desiccated environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 1.0%
Heavy Metals (as Pb)	≤ 20 ppm

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