Description

2-Hexadecyl-1-Octadecanol is a high molecular weight, long-chain fatty alcohol. This compound serves as a versatile intermediate and functional additive, valued for its hydrophobic and emollient properties. It is primarily utilized in the formulation of high-performance lubricants, cosmetic emollients, and specialty surfactants for demanding industrial and personal care applications.

Application

• As a key raw material and viscosity modifier in the synthesis of high-temperature lubricants and greases.
• Functioning as a premium emollient and skin-conditioning agent in cosmetic and personal care formulations such as creams and lotions.
• Acting as a hydrophobic intermediate for the production of non-ionic surfactants and emulsifiers.
• Used as a processing aid and release agent in polymer and rubber manufacturing.
• Employed as a textile softener and water repellent finish for fabrics.
• Serving as a corrosion inhibitor component in metalworking fluids and protective coatings.
• Utilized in the formulation of waxes and polishes to enhance gloss and durability.

Basic Information

Product Name	2-Hexadecyl-1-Octadecanol
CAS No.	69472-23-7
Molecular Formula	C₃₄H₇₀O
Molecular Weight	494.9 g/mol
Synonyms	2-Cetyl-1-octadecanol; Octadecanol, 2-hexadecyl-; Isoarachidyl Alcohol; C34 Alcohol; 2-Hexadecyloctadecan-1-ol; Long-chain branched alcohol; High molecular weight Guerbet alcohol
EINECS	Contact for details

Quality Control

Our 2-Hexadecyl-1-Octadecanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, identity, and performance. Certificates of Analysis (COA) documenting key parameters 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.

Specification

Item	Specification
Appearance	White to off-white solid / waxy flakes
Identification (IR)	Conforms
Assay (GC)	≥ 95.0%
Melting Point	55 - 65 °C
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	105 - 120 mg KOH/g
Iodine Value	≤ 2.0 g I₂/100g
Water Content (KF)	≤ 0.5%

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