Description

Tris[2-(Stearoyloxy)Ethyl]Ammonium Acetate is a quaternary ammonium salt derivative, valued for its unique combination of a cationic nitrogen center and long-chain fatty acid esters. This structure makes it a highly effective and versatile cationic surfactant and phase transfer catalyst. It is primarily sought after by manufacturers in the personal care, textile, and specialty chemical industries for its emulsifying, conditioning, and antimicrobial properties.

Application

• Hair Conditioners & Cream Rinses: Acts as a substantive conditioning agent, providing excellent detangling, softness, and manageability to hair.
• Fabric Softeners: Imparts a soft, smooth hand-feel to textiles and reduces static cling.
• Cosmetic Emulsions: Serves as an effective cationic emulsifier and stabilizer for creams and lotions.
• Antistatic Agents: Used in polymer processing and coatings to dissipate static electricity.
• Phase Transfer Catalyst (PTC): Facilitates reactions between reagents in immiscible phases in organic synthesis.
• Biocide & Disinfectant Formulations: Provides antimicrobial activity in certain industrial and institutional cleaning products.

Basic Information

Product Name	Tris[2-(Stearoyloxy)Ethyl]Ammonium Acetate
CAS No.	93803-16-8
Molecular Formula	C62H123NO8 • C2H3O2
Molecular Weight	~1030.7 g/mol
Synonyms	Tris(2-stearoyloxyethyl)ammonium acetate; TEA-stearate quat; Triethanolamine tristearate quaternary ammonium salt; TEA tristearate acetate salt; 2,2',2''-Nitrilotris[ethanol] tristearate acetate; Ammonium, tris[2-(1-oxooctadecyl)oxy]ethyl]-, acetate; TEAQ-stearate
EINECS	Contact for details

Quality Control

Our production of Tris[2-(Stearoyloxy)Ethyl]Ammonium Acetate adheres to stringent quality management protocols. Each batch is analyzed to ensure consistent purity, composition, and performance. Certificates of Analysis (COA) documenting key parameters are available for all shipments to support your quality assurance and regulatory needs.

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); keep the container tightly sealed to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Acid Value	≤ 5.0 mg KOH/g
Water Content (KF)	≤ 2.0%
Melting Point	40 - 50 °C

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