Description

Dihexadecylamine is a high-purity, long-chain secondary amine with the CAS number 16724-63-3. This compound serves as a versatile intermediate and functional additive, valued for its hydrophobic character and surface-active properties. It is essential for manufacturers in the chemical synthesis, lubricant, and specialty surfactant industries seeking to enhance product performance and stability.

Application

• Chemical Intermediate: A key building block for synthesizing quaternary ammonium compounds (quats), cationic surfactants, and other specialty amines.
• Corrosion Inhibitor: Used in fuel and lubricant additive packages to protect metal surfaces in industrial and automotive applications.
• Surfactant & Emulsifier: Functions as a non-ionic or cationic surfactant in formulations requiring stable emulsions and dispersion.
• Fabric Softener & Antistatic Agent: Imparts softness and reduces static cling in textile and fabric care products.
• Flotation Agent: Employed in mineral processing as a collector for the separation of ores.
• Pharmaceutical & Cosmetic Ingredient: Used as an excipient or emulsifying agent in specific topical formulations.
• Research & Development: Serves as a standard or reagent in organic synthesis and material science research.

Basic Information

Product Name	Dihexadecylamine
CAS No.	16724-63-3
Molecular Formula	C₃₂H₆₇N
Molecular Weight	465.89 g/mol
Synonyms	Dipalmitylamine; Di-n-hexadecylamine; N,N-Dihexadecylamine; Dihydrogenated Tallow Amine; DHTA; N,N-Di(cetyl)amine; Bis(hexadecyl)amine; Cetylamine, N-cetyl-
EINECS	240-783-7

Quality Control

Our Dihexadecylamine is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided to guarantee consistency and reliability for your industrial processes.

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 and acids.

Specification

Item	Specification
Appearance	White to off-white waxy solid / flakes
Identification (IR)	Conforms
Assay (GC or Titration)	≥ 98.0%
Melting Point	65 - 70 °C
Color (APHA)	≤ 50
Moisture (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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