Description

2-Ethylhexyl 10-Ethyl-4-[[2-[(2-Ethylhexyl)Oxy]-2-Oxoethyl]Thio]-7-Oxo-8-Oxa-3,5-Dithia-4-Phosphatetradecanoate 4-Oxide is a specialized organophosphorus compound with a complex thioether and ester functionalized structure. This chemical is valued for its role as a high-performance additive and intermediate, particularly in advanced material synthesis and specialty polymer formulations. Key industries that utilize this compound include polymer and plastics manufacturing, lubricant and fuel additive production, and advanced chemical research.

Application

• Polymer Additive: Acts as a stabilizer, plasticizer, or processing aid in specialty polymer and plastic formulations to enhance material properties.
• Lubricant & Fuel Additive: Serves as an anti-wear, extreme pressure (EP), or friction modifier additive in high-performance lubricants and industrial fuels.
• Chemical Intermediate: Used in the synthesis of more complex organophosphorus compounds for agrochemicals, pharmaceuticals, or flame retardants.
• Surface Treatment Agent: Employed in coatings, adhesives, and sealants to improve adhesion, corrosion resistance, or surface wetting characteristics.
• Research & Development: A key reagent in academic and industrial R&D for exploring new catalytic systems or functional materials.

Basic Information

Item	Detail
Product Name	2-Ethylhexyl 10-Ethyl-4-[[2-[(2-Ethylhexyl)Oxy]-2-Oxoethyl]Thio]-7-Oxo-8-Oxa-3,5-Dithia-4-Phosphatetradecanoate 4-Oxide
CAS No.	83547-95-9
Molecular Formula	C30H57O7PS3
Molecular Weight	656.93 g/mol
Synonyms	Bis(2-ethylhexyl) (2-((2-ethylhexyl)thio)acetyl)phosphonodithioate S-oxide; Phosphonodithioic acid, [[(2-((2-ethylhexyl)thio)acetyl)oxy]methyl]-, bis(2-ethylhexyl) ester, S-oxide; 2-Ethylhexyl [[(2-((2-ethylhexyl)thio)acetyl)oxy]methyl]phosphonodithioate S-oxide; Irgalube 349; Lubrizol 349; A complex phosphonodithioate ester oxide; A multifunctional phosphorodithioate additive.
EINECS	Contact for details

Quality Control

Our production of 2-Ethylhexyl 10-Ethyl-4-[[2-[(2-Ethylhexyl)Oxy]-2-Oxoethyl]Thio]-7-Oxo-8-Oxa-3,5-Dithia-4-Phosphatetradecanoate 4-Oxide adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure consistent purity, identity, and performance. Comprehensive Certificates of Analysis (COA) documenting all critical specifications are provided to guarantee traceability and compliance with your technical requirements.

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. Ensure the container is kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Color (Gardner)	≤ 4
Density (20°C)	1.05 - 1.15 g/cm³
Viscosity (25°C)	Contact for details
Water Content (KF)	≤ 0.5%

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