Description

Sodium 2-[2-[2-(Tridecyloxy)Ethoxy]Ethoxy]Ethyl Sulphate is a high-purity anionic surfactant belonging to the alkyl ether sulfate (AES) family, specifically a tridecyl triethylene glycol ether sulfate. This compound is valued for its excellent wetting, emulsifying, and foaming properties, particularly in hard water and across a wide pH range. It is a critical raw material for formulators in the personal care, industrial cleaning, and textile processing industries seeking effective, low-irritation surface-active agents.

Application

• Personal Care & Cosmetics: Primary surfactant in shampoos, body washes, and facial cleansers for its rich lather and mildness on skin and hair.
• Industrial & Institutional (I&I) Cleaners: Key component in hard surface cleaners, degreasers, and vehicle wash formulations due to its strong detergency and stability.
• Textile Processing: Used as a wetting agent, scouring aid, and emulsifier in fiber preparation and dyeing baths.
• Emulsion Polymerization: Serves as an effective emulsifier and stabilizer in the production of acrylic, vinyl acetate, and styrene-butadiene latexes.
• Agricultural Adjuvants: Enhances the spreading and penetration of pesticides and herbicides on plant surfaces.
• Oilfield Chemicals: Employed in drilling muds and enhanced oil recovery formulations for its interfacial tension reduction properties.

Basic Information

Product Name	Sodium 2-[2-[2-(Tridecyloxy)Ethoxy]Ethoxy]Ethyl Sulphate
CAS No.	25446-78-0
Molecular Formula	C21H43NaO8S
Molecular Weight	478.62 g/mol
Synonyms	Sodium Trideceth Sulfate; Sodium Tridecyl Triethylene Glycol Ether Sulfate; Tridecyl Triethylene Glycol Ether Sulfate, Sodium Salt; PEG-3 Tridecyl Ether Sulfate, Sodium Salt; AES (C13); 2-[2-[2-(Tridecyloxy)ethoxy]ethoxy]ethanol, hydrogen sulfate, sodium salt; Tergitol 13-S-3 Sulfate, Sodium Salt
EINECS	Contact for details

Quality Control

Our Sodium 2-[2-[2-(Tridecyloxy)Ethoxy]Ethoxy]Ethyl Sulphate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for active matter content, sulfate content, and impurity profiles. Certificates of Analysis (COA) are provided and available upon request, documenting compliance with relevant standards for industrial and cosmetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and strong acids. The product is hygroscopic (moisture-sensitive); ensure containers are properly sealed after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Active Matter)	Min. 95.0%
pH (10% Solution)	6.0 - 8.5
Water Content	Max. 3.0%
Sodium Sulfate	Max. 2.0%
Unreacted Alcohol	Max. 1.5%

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