Description

Bis(2-Hydroxyethyl)(3-Sulphonatopropyl)Tetradecylammonium is a high-purity zwitterionic surfactant and quaternary ammonium compound, valued for its excellent solubility, stability, and surface-active properties. Its unique structure, featuring both cationic and anionic groups, makes it a versatile and effective ingredient in demanding formulations where compatibility and performance are critical. This product is essential for manufacturers in the personal care, textile, and specialty chemical industries seeking advanced amphoteric surfactants.

Application

• As a primary or co-surfactant in mild personal care products such as shampoos, body washes, and facial cleansers.
• As a softening and antistatic agent in textile processing and fabric care formulations.
• As a conditioning agent in hair conditioners and skin creams for its emollient and substantivity properties.
• As a component in industrial and institutional cleaning products for enhanced surface wetting and soil removal.
• As a stabilizer and compatibilizer in specialty chemical formulations, including coatings and agrochemicals.
• In biomedical and pharmaceutical applications as a gentle solubilizing or emulsifying agent.

Basic Information

Product Name	Bis(2-Hydroxyethyl)(3-Sulphonatopropyl)Tetradecylammonium
CAS No.	93841-10-2
Molecular Formula	C23H49NO5S
Molecular Weight	451.71 g/mol
Synonyms	N,N-Bis(2-hydroxyethyl)-N-(3-sulfopropyl)-N-tetradecylammonium betaine; Tetradecyldimethylammonium propane sulfonate (common naming convention); Lauryl betaine derivative; C14 Alkyl betaine sulfonate; Zwittergent 3-14 analog; Amphoteric surfactant 93841-10-2; (3-Sulfopropyl)tetradecyldimethylammonium hydroxide inner salt (related IUPAC form)
EINECS	Contact for details

Quality Control

Our Bis(2-Hydroxyethyl)(3-Sulphonatopropyl)Tetradecylammonium is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, moisture content, and heavy metals, supporting compliance with relevant industry standards. Specifications can be aligned with customer requirements for specific applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0 %
Water Content (Karl Fischer)	≤ 3.0 %
pH (10% solution)	6.0 - 8.0
Heavy Metals (as Pb)	≤ 10 ppm

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