Description

Disodium Hydrogen (R)-12-(Sulphonatooxy)-n-[2-(Sulphonatooxy)Ethyl]Oleamidate is a high-purity, specialty anionic surfactant derived from oleic acid. This compound is valued for its excellent emulsifying, wetting, and dispersing properties in demanding aqueous systems. It is primarily utilized in advanced industrial formulations where high-performance surface activity and compatibility are critical.

Application

• Advanced Textile Processing: As a key wetting and leveling agent in dyeing and finishing operations for synthetic and natural fibers.
• High-Performance Cleaning Formulations: Serves as a primary surfactant in industrial and institutional cleaners, offering superior grease removal and foam stability.
• Enhanced Oil Recovery (EOR): Used in chemical flooding formulations to reduce interfacial tension and improve oil displacement efficiency.
• Agricultural Adjuvants: Functions as an effective emulsifier and spreader in pesticide and herbicide formulations to improve foliar adhesion and coverage.
• Leather Processing: Acts as a penetrant and fatliquoring agent in the tanning industry for uniform dye and chemical uptake.
• Paper & Pulp Industry: Employed as a dispersant and de-inking agent in the recycling and production of high-quality paper products.
• Coatings & Inks: Provides pigment dispersion and stabilization in water-based coating and ink systems.
• Personal Care (Specialty Grades): Used in select rinse-off products for its mildness and effective emulsification properties.

Basic Information

Product Name	Disodium Hydrogen (R)-12-(Sulphonatooxy)-n-[2-(Sulphonatooxy)Ethyl]Oleamidate
CAS No.	94135-45-2
Molecular Formula	C22H39NNa2O9S2
Molecular Weight	571.65 g/mol
Synonyms	Disodium Oleamido PEG-2 Sulfosuccinate; Disodium Ricinoleamido MEA-Sulfosuccinate (related analog); Sulfosuccinic Acid, Diester with N-(2-Hydroxyethyl)oleamide, Disodium Salt; Oleamido MEA Sulfosuccinate, Disodium Salt; Anionic Surfactant 94135-45-2; IUPAC: Disodium (2-{[(1R)-12-(sulfonatooxy)octadec-9-enamido]oxy}ethyl) sulfate; Trade names may include Mackanate™ OM, Aerosol™ AY related compounds.
EINECS	Contact for details

Quality Control

Our production of Disodium Hydrogen (R)-12-(Sulphonatooxy)-n-[2-(Sulphonatooxy)Ethyl]Oleamidate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure consistency, purity, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and impurity profiles are provided to guarantee compliance with your specifications and industry standards.

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 opening to prevent absorption of atmospheric moisture, which can affect product performance and stability.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Identification (IR)	Conforms to structure
Assay (Active Matter)	Min. 35.0%
pH (10% Solution)	5.5 - 7.5
Moisture (Karl Fischer)	Max. 3.0%
Heavy Metals (as Pb)	Max. 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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