Description

1,3-Dimethylbutyl Hydrogen Phosphorodithioate, Sodium Salt is a specialized organophosphorus compound widely utilized as a high-performance intermediate and additive. Its primary commercial value lies in its role as a key precursor for synthesizing advanced lubricant additives and metal extraction agents. This product is essential for manufacturers and R&D facilities in the lubricant, agrochemical, and specialty chemical industries seeking to enhance product performance and stability.

Application

• Lubricant Additive Precursor: A critical intermediate in the synthesis of ashless, high-performance anti-wear and extreme pressure (EP) additives for industrial and automotive lubricants.
• Metal Working Fluids: Used in the formulation of cutting oils and coolants to improve lubricity and tool life.
• Metal Extraction & Flotation Agent: Acts as a selective collector in the froth flotation process for the recovery of non-ferrous metals like copper and molybdenum from ores.
• Agrochemical Intermediate: Serves as a building block for the synthesis of certain organophosphate insecticides and fungicides.
• Polymer Stabilizer: Functions as an antioxidant and stabilizer in polymer systems to prevent thermal and oxidative degradation.
• Corrosion Inhibitor: Incorporated into formulations for fuel additives and industrial water treatment to protect metal surfaces.

Basic Information

Product Name	1,3-Dimethylbutyl Hydrogen Phosphorodithioate, Sodium Salt
CAS No.	58237-08-4
Molecular Formula	C6H14NaOPS2
Molecular Weight	228.26 g/mol
Synonyms	Sodium 1,3-Dimethylbutyl Phosphorodithioate; Sodium O-(1,3-Dimethylbutyl) Phosphorodithioate; 1,3-Dimethylbutyl Dithiophosphoric Acid Sodium Salt; Dithiophosphoric Acid O-(1,3-Dimethylbutyl) Ester Sodium Salt; Isohexyl Dithiophosphate Sodium Salt; Sodium Isohexyl Dithiophosphate; S-1,3-Dimethylbutyl O-Hydrogen Phosphorodithioate Sodium Salt; CAS 58237-08-4
EINECS	Contact for details

Quality Control

Our production of 1,3-Dimethylbutyl Hydrogen Phosphorodithioate, Sodium Salt adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including assay, identification, and impurity profiling, to ensure consistency and compliance with customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and quality assurance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) and minimize exposure to air and moisture during handling to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0%
Water Content (KF)	≤ 2.0%
pH (5% solution)	7.0 - 9.5
Heavy Metals (as Pb)	≤ 20 ppm

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