Description

Sodium 2-[Methyl(1-Oxo-9-Octadecenyl)Amino]Ethanesulphonate is a high-purity anionic surfactant derived from oleic acid, valued for its excellent emulsifying, dispersing, and wetting properties. This compound is essential for formulators seeking stable, high-performance surface-active agents with good compatibility in complex systems. It is primarily used by manufacturers in the personal care, textile processing, and industrial cleaning sectors.

Application

• Personal Care Formulations: Acts as a primary surfactant and emulsifier in shampoos, body washes, and facial cleansers for gentle yet effective cleansing.
• Textile Auxiliaries: Used as a wetting agent, dispersant, and leveling agent in dyeing and finishing processes to ensure uniform color uptake.
• Industrial & Institutional (I&I) Cleaners: Serves as a key component in heavy-duty degreasers, metal cleaners, and hard surface cleaners due to its robust emulsifying power.
• Agricultural Adjuvants: Enhances the spreading and adhesion of pesticides and herbicides on plant surfaces, improving efficacy.
• Leather Processing: Functions as a fatliquoring agent and emulsifier in the tanning industry to soften and condition leather.
• Paint & Coating Additives: Employed as a dispersant for pigments and fillers to prevent agglomeration and ensure stable, uniform coatings.

Basic Information

Product Name	Sodium 2-[Methyl(1-Oxo-9-Octadecenyl)Amino]Ethanesulphonate
CAS No.	7308-16-9
Molecular Formula	C21H40NNaO4S
Molecular Weight	425.60 g/mol
Synonyms	N-Methyl-N-(1-oxo-9-octadecenyl)taurine sodium salt; Sodium N-methyl-N-oleoyl taurate; Igepon T-77; Taurine, N-methyl-N-(1-oxo-9-octadecenyl)-, sodium salt; Oleoyl methyl taurine sodium salt; N-Oleoyl-N-methyltaurine sodium salt; Surfactant 7308-16-9; Anionic surfactant CAS 7308-16-9
EINECS	Contact for details

Quality Control

Our Sodium 2-[Methyl(1-Oxo-9-Octadecenyl)Amino]Ethanesulphonate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request 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); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can lead to caking or degradation.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to reference spectrum
Assay (Active Matter)	Min. 95.0%
Moisture Content	Max. 2.0%
pH (1% Solution)	7.0 - 9.0
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.