Description

Amines, C16-22-tert-Alkyl CAS NO 68955-54-4 is a high-purity, synthetic tertiary amine blend derived from long-chain C16 to C22 tertiary alkyl groups. This specialty chemical is valued for its excellent surfactant properties, acting as a highly effective emulsifier, corrosion inhibitor, and chemical intermediate in demanding formulations. It is essential for manufacturers in the lubricant, fuel additive, agrochemical, and personal care industries seeking to enhance product performance and stability.

Application

• Lubricant & Fuel Additives: Acts as a powerful detergent and dispersant to prevent sludge formation and neutralize acidic by-products in engine oils and industrial lubricants.
• Corrosion Inhibition: Used as a key component in formulations for metalworking fluids and industrial coatings to protect ferrous and non-ferrous metals.
• Agrochemical Intermediates: Serves as a crucial building block for the synthesis of quaternary ammonium compounds (quats) used in herbicides, fungicides, and pesticide emulsifiers.
• Personal Care & Cosmetics: Functions as an emulsifier and conditioning agent in hair care products and skin creams, providing excellent texture and stability.
• Oilfield Chemicals: Employed in drilling muds and production chemicals as a surfactant and demulsifier for crude oil processing.
• Textile Auxiliaries: Used as a softener and antistatic agent in fabric treatment processes.

Basic Information

Product Name	Amines, C16-22-tert-Alkyl
CAS No.	68955-54-4
Molecular Formula	Mixture
Molecular Weight	~250-350 g/mol (Average)
Synonyms	Tertiary C16-22 alkyl amines; C16-22 tert-alkylamines; N,N-Dialkyl (C16-22) amines; Tertiary aliphatic amines (C16-22); TAA (C16-22); Long-chain tertiary alkyl amines; Tertiary amines, C16-22-alkyl; Fatty tertiary amines (C16-22)
EINECS	Contact for details

Quality Control

Our Amines, C16-22-tert-Alkyl is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including Gas Chromatography (GC) for amine value and composition, to ensure consistent purity and performance. Certificates of Analysis (COA) documenting key specifications 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). Keep away from strong oxidizing agents. For long-term storage, consider under an inert atmosphere (nitrogen blanket) to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (Tertiary Amine Content)	≥ 98.0%
Amine Value	Contact for details
Primary & Secondary Amines	≤ 1.0%
Water Content (KF)	≤ 0.2%
Specific Gravity (20°C)	Contact for details

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