Description

Sulfuric Acid 2-(Octadecyloxy)Ethyl=Sodium Ester Salt is a high-purity, anionic surfactant and specialty chemical intermediate. This compound is valued for its excellent surface-active properties, making it a critical component in formulations requiring stable emulsification and wetting. It is primarily sought by manufacturers in the personal care, agrochemical, and industrial cleaning sectors for the production of high-performance emulsions, dispersants, and lubricant additives.

Application

• Personal Care & Cosmetics: Acts as a primary emulsifier and stabilizer in creams, lotions, and hair care products.
• Agrochemical Formulations: Used as a wetting agent, dispersant, and emulsifier in pesticide and herbicide concentrates.
• Industrial & Institutional (I&I) Cleaners: Serves as a key surfactant in heavy-duty degreasers, metal cleaners, and textile processing aids.
• Lubricants & Metalworking Fluids: Functions as an emulsifier and anti-corrosion additive in soluble oils and coolants.
• Paints & Coatings: Employed as a dispersing agent for pigments and fillers to improve stability and application properties.
• Textile Auxiliaries: Used in fiber lubricants, spin finishes, and dyeing assistants to enhance processing.

Basic Information

Product Name	Sulfuric Acid 2-(Octadecyloxy)Ethyl=Sodium Ester Salt
CAS No.	14858-61-8
Molecular Formula	C20H41NaO5S
Molecular Weight	424.59 g/mol
Synonyms	Sodium 2-(octadecyloxy)ethyl sulfate; 2-(Octadecyloxy)ethyl sodium sulfate; Stearyl glyceryl ether sulfonate sodium salt; Sodium stearyl glyceryl ether sulfonate; Octadecyl 2-sulfoethyl ether sodium salt; Ethanol, 2-(octadecyloxy)-, hydrogen sulfate, sodium salt; Akyposal SOG
EINECS	Contact for details

Quality Control

Our Sulfuric Acid 2-(Octadecyloxy)Ethyl=Sodium Ester Salt is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, performance, and compliance with relevant industry specifications. Certificates of Analysis (COA) documenting key parameters such as assay, moisture content, and impurity profiles are available upon request.

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); containers must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality and performance.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 95.0 %
Moisture (KF)	≤ 3.0 %
pH (10% Solution)	6.0 - 8.5
Heavy Metals (as Pb)	≤ 20 ppm

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