Description

Triethanolamine CAS NO 102-71-6 is a versatile tertiary amine and alkanolamine, widely recognized for its surfactant and pH-adjusting properties. This compound is a critical intermediate and additive, valued for its ability to act as an emulsifier, corrosion inhibitor, and neutralizing agent in complex formulations. It is essential for manufacturers in the personal care, construction, textile, and metalworking industries seeking to enhance product stability and performance.

Application

• Personal Care & Cosmetics: A key pH adjuster, emulsifier, and humectant in creams, lotions, shampoos, and shaving products.
• Construction Chemicals: Used as a grinding aid and quality improver in cement production, and as an additive in concrete admixtures.
• Metalworking Fluids: Serves as a corrosion inhibitor and emulsifier in synthetic and semi-synthetic cutting fluids and lubricants.
• Textile Processing: Acts as a softening agent, dyeing assistant, and lubricant in fiber manufacturing and finishing.
• Gas Treatment: Employed as an absorbent for acidic gases like hydrogen sulfide and carbon dioxide in gas scrubbing processes.
• Agricultural Chemicals: Used as a formulation aid in herbicides and pesticides to improve stability and dispersion.
• Polyurethane Catalysis: Functions as a catalyst in the production of flexible polyurethane foams.
• Pharmaceuticals: Utilized as an alkalizing agent and emulsifier in topical medicinal preparations.

Basic Information

Product Name	Triethanolamine
CAS No.	102-71-6
Molecular Formula	C6H15NO3
Molecular Weight	149.19 g/mol
Synonyms	TEA; TEOA; Triethylolamine; Tris(2-hydroxyethyl)amine; 2,2',2''-Nitrilotriethanol; Dodecyltriethanolamine; Sterolamide; Thiofaco T-35; Alkanolamine 244; Nitrilotris(ethanol)
EINECS	203-049-8

Quality Control

Our Triethanolamine is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, color, and other critical parameters. Certificates of Analysis (COA) are provided with every shipment, confirming compliance with relevant industry standards. We can supply grades suitable for various applications, including industrial and cosmetic uses.

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 / 59-77°F). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent absorption of atmospheric moisture and carbon dioxide. Keep away from strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (Titration)	≥ 98.0 %
Water Content (KF)	≤ 1.0 %
Color (APHA)	≤ 50
Diethanolamine Content (GC)	≤ 1.0 %
Monoethanolamine Content (GC)	≤ 0.5 %
Density (20°C)	1.120 - 1.128 g/cm³
Refractive Index (20°C)	1.482 - 1.485

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