Description

2-Heptadecanol is a long-chain fatty alcohol with the chemical formula C₁₇H₃₆O. This compound serves as a versatile intermediate and functional additive, valued for its hydrophobic properties and ability to modify surface characteristics. It is primarily utilized in the synthesis of surfactants, lubricants, and plasticizers across several high-value industries. Key industrial users include manufacturers of personal care products, specialty chemicals, and performance polymers.

Application

• Surfactant & Emulsifier Synthesis: Acts as a key hydrophobic intermediate in the production of non-ionic surfactants and emulsifying agents for industrial and cosmetic formulations.
• Lubricant & Grease Additive: Used as a friction modifier and viscosity index improver in synthetic lubricants and high-performance greases.
• Plasticizer & Polymer Modifier: Employed to enhance the flexibility and processing characteristics of polymers, including PVC and other specialty plastics.
• Personal Care & Cosmetics: Functions as an emollient and texture enhancer in creams, lotions, and stick formulations such as deodorants.
• Textile & Fiber Processing: Serves as a softening agent and spin finish component in synthetic fiber manufacturing.
• Chemical Intermediate: A crucial building block for further chemical reactions, including esterification and ethoxylation, to create derivatives with tailored properties.

Basic Information

Product Name	2-Heptadecanol
CAS No.	16813-18-6
Molecular Formula	C₁₇H₃₆O
Molecular Weight	256.47 g/mol
Synonyms	Heptadecan-2-ol; 2-Hydroxyheptadecane; sec-Heptadecyl alcohol; 1-Methylhexadecanol; NSC 403697; FA 17:0 (2-OH); C17 Alcohol (secondary)
EINECS	240-850-7

Quality Control

Our 2-Heptadecanol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, identity confirmation, and impurity profiles. Our quality commitment supports compliance with REACH and other relevant global regulatory frameworks.

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 heat sources.

Specification

Item	Specification
Appearance	White to off-white solid / waxy flakes
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Melting Point	Approx. 50 - 55 °C
Heavy Metals	< 10 ppm

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