Description

Sodium (Z)-2-[(1-Oxo-9-Octadecenyl)Amino]Ethanesulphonate CAS NO 60840-87-1 is a high-purity, anionic surfactant derived from oleic acid. This compound is valued for its excellent emulsifying, wetting, and dispersing properties, making it a critical performance additive in demanding formulations. It is primarily utilized by manufacturers in the personal care, textile, and industrial cleaning sectors seeking stable and effective surface-active agents.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and foaming agent in shampoos, liquid soaps, and facial cleansers.
• Textile Processing: Used as a wetting agent and dispersant in dyeing and finishing baths to ensure uniform color application.
• Industrial & Institutional (I&I) Cleaners: A key component in heavy-duty degreasers, metal cleaners, and hard surface cleaners for its superior oil emulsification.
• Agricultural Formulations: Employed as an adjuvant in pesticide and herbicide sprays to enhance droplet spread and active ingredient penetration.
• Leather Processing: Functions as a fatliquoring agent and emulsifier in leather tanning and finishing processes.
• Paint & Coating Additives: Serves as a pigment dispersant and grinding aid to improve color consistency and stability in aqueous systems.

Basic Information

Product Name	Sodium (Z)-2-[(1-Oxo-9-Octadecenyl)Amino]Ethanesulphonate
CAS No.	60840-87-1
Molecular Formula	C₂₀H₃₈NNaO₅S
Molecular Weight	427.57 g/mol
Synonyms	N-Oleoylsarcosine sodium salt; Sodium N-oleoylsarcosinate; Oleoylsarcosine sodium salt; (Z)-N-(1-Oxononadec-10-en-1-yl)sarcosine sodium salt; Medialan KA; Crodasinic O; Sarkosyl O; Sodium N-(1-oxo-9-octadecenyl)-N-methylglycinate
EINECS	262-357-1

Quality Control

Our production of Sodium (Z)-2-[(1-Oxo-9-Octadecenyl)Amino]Ethanesulphonate adheres to stringent quality management protocols. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, composition, and performance. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to guarantee traceability and compliance with your quality requirements.

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 material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Moisture Content	≤ 3.0%
pH (10% solution)	7.0 - 9.0
Heavy Metals (as Pb)	≤ 20 ppm

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