Description

Sodium 1-(2-Methylpropyl) 10-(Sulphooxy)Octadecanoate is a specialized anionic surfactant and sulfated ester derivative of octadecanoic acid. This compound is valued for its unique combination of hydrophobic and hydrophilic properties, making it an effective emulsifier and wetting agent in demanding formulations. It is primarily utilized by manufacturers in the personal care, industrial cleaning, and textile processing sectors seeking high-performance surface-active ingredients.

Application

• Personal Care Formulations: Acts as a primary emulsifier and stabilizer in creams, lotions, and hair care products.
• Industrial & Institutional (I&I) Cleaners: Serves as a key surfactant in heavy-duty degreasers and alkaline cleaning systems.
• Textile Processing: Used as a wetting agent, scouring aid, and emulsifier in fiber treatment and dyeing processes.
• Metalworking Fluids: Functions as an emulsifier and corrosion inhibitor in soluble oils and coolants.
• Agricultural Adjuvants: Enhances the spreading and adhesion of pesticides and herbicides on plant surfaces.
• Leather Processing: Employed in fatliquoring and dyeing operations to improve softness and uniformity.

Basic Information

Product Name	Sodium 1-(2-Methylpropyl) 10-(Sulphooxy)Octadecanoate
CAS No.	67859-39-6
Molecular Formula	C22H43NaO6S
Molecular Weight	458.63 g/mol
Synonyms	Sodium 10-sulfooxy-1-(2-methylpropyl) octadecanoate; Isobutyl 10-sulfatooctadecanoate sodium salt; Sodium isobutyl 10-sulfatooctadecanoate; Sulfated isobutyl stearate, sodium salt; Isobutyl stearate sulfate sodium salt; Sodium isobutyl stearate sulfate; 10-(Sulphooxy)octadecanoic acid 1-(2-methylpropyl) ester sodium salt
EINECS	Contact for details

Quality Control

Our Sodium 1-(2-Methylpropyl) 10-(Sulphooxy)Octadecanoate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA), detailing purity, assay, and key physical-chemical parameters, is provided with every shipment to guarantee traceability and quality assurance for your production processes.

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); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	White to off-white paste or solid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 95%
Water Content	Max. 3.0%
pH (10% solution)	6.0 - 8.5
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.