Description

Disodium (Z)-4-(9-Octadecenylamino)-4-Oxo-3-Sulphonatobutyrate is a high-purity, anionic surfactant and specialty chemical intermediate. Its molecular structure, featuring a long-chain oleyl group linked to a sulphonated succinate moiety, provides excellent emulsifying, dispersing, and wetting properties. This compound is essential for formulators in the personal care, agrochemical, and industrial cleaning sectors seeking high-performance, biodegradable surfactant components.

Application

• Primary emulsifier and stabilizer in personal care products such as creams, lotions, and hair conditioners.
• Key dispersing agent in agrochemical formulations for pesticides and herbicides.
• Wetting and leveling agent in industrial cleaning and detergent formulations.
• Intermediate for the synthesis of more complex sulfosuccinate-based surfactants.
• Additive in textile processing for improved dye leveling and fiber lubrication.
• Component in paint and coating formulations to aid pigment dispersion and stability.
• Foam booster and viscosity modifier in specialty detergent systems.

Basic Information

Product Name	Disodium (Z)-4-(9-Octadecenylamino)-4-Oxo-3-Sulphonatobutyrate
CAS No.	59219-57-7
Molecular Formula	C22H39NNa2O7S
Molecular Weight	507.59 g/mol
Synonyms	Disodium Oleamido MEA-Sulfosuccinate; Disodium Oleyl Sulfosuccinamate; Sulfosuccinic Acid 4-(9-Octadecenylamino)-4-oxo-, Disodium Salt; Disodium Oleamido MEA-Sulfosuccinate; Oleyl Sulfosuccinamate, Disodium Salt; (Z)-Disodium 4-(octadec-9-enylamino)-4-oxo-3-sulfonatobutanoate; Aerosol 22 (Trade Name Variant); Anionic Surfactant 59219-57-7
EINECS	Contact for details

Quality Control

Our production of Disodium (Z)-4-(9-Octadecenylamino)-4-Oxo-3-Sulphonatobutyrate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) documenting key parameters are available upon request, providing full traceability and compliance assurance for your supply chain.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white powder or waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	Min. 95.0%
Moisture Content (KF)	Max. 3.0%
pH (10% Solution)	6.0 - 8.0
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.