Description

2-(Sodiosulfo)Butanedioic Acid 1-(1-Methylethyl)4-Cyclohexyl Ester is a specialized anionic surfactant and sulfosuccinate derivative, valued for its excellent wetting, dispersing, and emulsifying properties. This compound is engineered to deliver superior performance in formulations requiring high stability and compatibility under challenging conditions. It is a critical raw material for manufacturers in the agrochemical, coatings, and industrial cleaning sectors seeking to enhance product efficacy and process efficiency.

Application

• Agrochemical Formulations: Acts as a key wetting agent and dispersant in suspension concentrates (SC) and wettable powders (WP) for pesticides and herbicides.
• Coatings and Inks: Used as a pigment dispersant and grinding aid to improve color development, stability, and application properties in water-based systems.
• Industrial & Institutional (I&I) Cleaners: Serves as a high-performance surfactant in heavy-duty degreasers, metal cleaners, and floor care products.
• Textile Processing: Functions as a leveling agent, dispersant, and wetting agent in dyeing and finishing operations.
• Adhesives and Sealants: Enhances the wetting and spreading characteristics of adhesive formulations on various substrates.
• Oilfield Chemicals: Employed in drilling muds and completion fluids as an emulsifier and dispersant.

Basic Information

Product Name	2-(Sodiosulfo)Butanedioic Acid 1-(1-Methylethyl)4-Cyclohexyl Ester
CAS No.	71317-42-5
Molecular Formula	C13H21NaO6S
Molecular Weight	328.36 g/mol
Synonyms	Sodium 1-(isopropyl)-4-cyclohexyl sulfosuccinate; 4-Cyclohexyl 1-isopropyl sulfosuccinate sodium salt; Sulfosuccinic acid 1-isopropyl-4-cyclohexyl ester sodium salt; Diisobutyl sulfosuccinate sodium salt (related class); Sodium sulfosuccinate isopropyl cyclohexyl ester; Aerosol analogue; Dispersant 71317-42-5; Wetting agent CAS 71317-42-5
EINECS	Contact for details

Quality Control

Our production of 2-(Sodiosulfo)Butanedioic Acid 1-(1-Methylethyl)4-Cyclohexyl Ester adheres to a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) documenting identity, assay, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); keep the original container tightly sealed when not in use to prevent absorption of atmospheric moisture which may affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (Karl Fischer)	≤ 3.0 %
pH (10% solution)	5.0 - 7.5
Heavy Metals (as Pb)	≤ 20 ppm

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