Description

2-Hexadecylicosanol is a high-molecular-weight fatty alcohol, also known by its CAS number 17658-63-8. This long-chain alcohol serves as a versatile intermediate and functional additive in advanced material synthesis and specialty formulations. It is particularly valuable for industries requiring precise control over surface properties, lubrication, and rheological modification. Key sectors utilizing this compound include personal care, polymer processing, and industrial lubricant manufacturing.

Application

• Personal Care & Cosmetics: Acts as a non-ionic emulsifier, thickener, and emollient in creams, lotions, and ointments to enhance texture and stability.
• Polymer & Plastic Additives: Functions as a lubricant and processing aid in polymer extrusion and molding to improve flow properties and reduce friction.
• Industrial Lubricants & Greases: Serves as a base stock or viscosity modifier in synthetic lubricants and high-performance greases.
• Textile & Fiber Processing: Used as a softening agent and spin finish component to improve fiber handling and final fabric feel.
• Coatings & Inks: Employed as a rheology modifier and dispersing agent to control flow, leveling, and pigment suspension.
• Chemical Synthesis: A key intermediate for producing esters, ethers, and other derivatives used in surfactants and specialty chemicals.

Basic Information

Product Name	2-Hexadecylicosanol
CAS No.	17658-63-8
Molecular Formula	C₃₆H₇₄O
Molecular Weight	522.98 g/mol
Synonyms	2-Hexadecyleicosanol; Eicosanol, 2-hexadecyl-; Docosanol, 2-hexadecyl- (related isomer); C36 Alcohol; Long-chain fatty alcohol C36; 2-Cetyl-1-eicosanol; Hexadecyleicosanol
EINECS	Contact for details

Quality Control

Our 2-Hexadecylicosanol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, identity, and performance. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, melting point, and hydroxyl value. Our quality commitment aligns with ISO 9001 standards, and we can support compliance documentation for REACH and other global regulatory frameworks upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at ambient temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white waxy solid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Melting Point	60 - 70 °C
Hydroxyl Value	100 - 115 mg KOH/g
Acid Value	≤ 1.0 mg KOH/g
Heavy Metals	≤ 10 ppm

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