Description

Bis[Diethyl(Hydroxyethyl)Ammonium] Sulphate is a quaternary ammonium salt compound valued for its cationic surfactant properties and efficacy as a phase transfer catalyst. This chemical is crucial in formulations requiring stable, positively charged nitrogen centers to facilitate reactions or modify material surfaces. It is primarily needed by manufacturers in the polymer, textile, and specialty chemical industries for applications ranging from synthesis to fiber treatment.

Application

• Phase Transfer Catalyst (PTC): Used to accelerate reactions between reagents in immiscible phases, particularly in organic synthesis and polymer manufacturing.
• Textile Auxiliary: Serves as a softening agent, antistatic agent, and dyeing assistant for synthetic and natural fibers.
• Polymer Industry: Acts as an emulsifier, stabilizer, or curing agent in the production of resins, latexes, and polyurethane foams.
• Surfactant & Biocide Intermediate: Used as a precursor or active component in the formulation of cationic surfactants and disinfectants.
• Paper & Pulp Processing: Employed as a retention aid, drainage aid, or softening agent to improve paper quality and process efficiency.
• Personal Care & Cosmetics: Functions as a conditioning agent and emulsifier in hair care and skincare products.
• Oilfield Chemicals: Used in drilling muds and fluid formulations as a clay stabilizer and corrosion inhibitor.
• Research & Development: Serves as a versatile quaternary ammonium compound for academic and industrial R&D in organic and materials chemistry.

Basic Information

Product Name	Bis[Diethyl(Hydroxyethyl)Ammonium] Sulphate
CAS No.	64346-24-3
Molecular Formula	C12H32N2O6S
Molecular Weight	332.46 g/mol
Synonyms	Diethyl(2-hydroxyethyl)ammonium sulfate (1:2); Bis(2-hydroxyethyldiethylammonium) sulfate; N,N-Diethyl-N-(2-hydroxyethyl)ammonium sulfate; Diethyl ethanolammonium sulfate; Quaternary ammonium compound, bis(diethyl(hydroxyethyl)ammonium) sulfate; Ethyldiethanolamine diethylammonium sulfate derivative; 2-Hydroxyethyldiethylammonium sulfate; TEA-Diethyl sulfate quat
EINECS	Contact for details

Quality Control

Our Bis[Diethyl(Hydroxyethyl)Ammonium] Sulphate undergoes rigorous quality testing to ensure compliance with industry standards. Production follows strict in-process controls, and every batch is analyzed against comprehensive specifications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to minimize exposure to atmospheric moisture. Store away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 95.0 %
Water Content (KF)	≤ 3.0 %
pH (10% solution)	5.0 - 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.