Description

Sodium 1,4-Bis(2,6-Dimethylheptyl) Sulphonatosuccinate is a specialized anionic surfactant belonging to the class of sulfosuccinate esters. This compound is valued for its excellent wetting, dispersing, and emulsifying properties, particularly in systems requiring high performance and stability. It is a critical ingredient for formulators in the personal care, industrial cleaning, and agrochemical sectors. Its unique branched-chain hydrophobic structure provides enhanced solubility and surface activity compared to linear analogs.

Application

• Personal Care & Cosmetics: Acts as a primary or secondary surfactant in shampoos, body washes, and facial cleansers for its mildness and rich foam generation.
• Industrial & Institutional (I&I) Cleaners: Used in hard surface cleaners, degreasers, and vehicle wash formulations for superior wetting and oil displacement.
• Agrochemicals: Serves as an effective wetting agent and adjuvant in pesticide and herbicide formulations to improve spray coverage and foliar uptake.
• Textile Processing: Employed as a wetting agent and dispersant in dyeing and finishing baths to ensure uniform color application.
• Paints & Coatings: Functions as a pigment dispersant and grinding aid to improve color development and stability in aqueous systems.
• Oilfield Chemicals: Utilized in drilling muds and completion fluids as an emulsifier and rheology modifier.

Basic Information

Product Name	Sodium 1,4-Bis(2,6-Dimethylheptyl) Sulphonatosuccinate
CAS No.	63217-13-0
Molecular Formula	C26H48Na2O7S
Molecular Weight	550.69 g/mol
Synonyms	Dioctyl sulfosuccinate sodium salt (branched isomer); Bis(2,6-dimethylheptyl) sulfosuccinate sodium salt; Sulfosuccinic acid 1,4-bis(2,6-dimethylheptyl) ester sodium salt; Aerosol GPG (analog); DOSS (branched); Sodium dioctyl sulfosuccinate (technical grade, mixed isomers); 1,4-Bis(2,6-dimethylheptyl) sulfobutanedioate disodium salt
EINECS	Contact for details

Quality Control

Our production of Sodium 1,4-Bis(2,6-Dimethylheptyl) Sulphonatosuccinate adheres to stringent quality management protocols. Every batch is analyzed to ensure consistent composition, purity, and performance characteristics. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, moisture content, and impurity profiles. Our quality system is designed to meet the rigorous demands of industrial and specialty chemical applications, ensuring supply reliability and product consistency.

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); containers must be kept tightly sealed after initial use to prevent absorption of atmospheric moisture, which can affect performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 70%
Moisture (Karl Fischer)	Max. 3.0%
pH (5% solution)	5.0 - 7.0
Heavy Metals (as Pb)	Max. 10 ppm

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