Description

S-Benzyl-Butyl-S-Ethyl Dithiophosphate is a specialized organophosphorus compound widely utilized as a high-performance intermediate and additive. Its unique chemical structure makes it a valuable component in the synthesis of advanced materials and functional chemicals. This product is essential for manufacturers and R&D facilities in the agrochemical, polymer, and lubricant additive industries seeking to enhance product performance and stability.

Application

• Agrochemical Intermediates: A key building block in the synthesis of novel insecticides, fungicides, and plant growth regulators.
• Polymer Additives: Acts as a stabilizer, antioxidant, or chain transfer agent in the production of plastics and synthetic rubbers.
• Lubricant and Fuel Additives: Used as an anti-wear and extreme pressure (EP) additive to improve the performance of industrial lubricants and hydraulic fluids.
• Flotation Reagents: Serves as a selective collector in the mineral processing and beneficiation of sulfide ores.
• Chemical Synthesis: An important intermediate for the preparation of other organophosphorus compounds, including flame retardants and pharmaceuticals.
• Corrosion Inhibitors: Incorporated into formulations to protect metal surfaces in industrial cooling and process water systems.

Basic Information

Product Name	S-Benzyl-Butyl-S-Ethyl Dithiophosphate
CAS No.	27949-52-6
Molecular Formula	C13H21O2PS2
Molecular Weight	304.41 g/mol
Synonyms	O-Butyl S-Benzyl S-Ethyl Dithiophosphate; S-Benzyl O-Butyl S-Ethyl Dithiophosphate; Ethyl Benzyl Butyl Dithiophosphate; Benzyl Butyl Ethyl Dithiophosphate; Phosphorodithioic Acid, O-Butyl S-Benzyl S-Ethyl Ester; Butyl Benzyl Ethyl Dithiophosphate
EINECS	Contact for details

Quality Control

Our S-Benzyl-Butyl-S-Ethyl Dithiophosphate 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 specifications and industry standards. A Certificate of Analysis (COA) detailing all quality parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Clear to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	1.10 - 1.20
Refractive Index (20°C)	1.520 - 1.540

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