Description

9-Heptadecanol is a high-purity, long-chain fatty alcohol with the CAS registry number 624-08-8, valued for its role as a versatile intermediate and performance additive. This compound is essential for formulators seeking to modify the physical properties of materials, such as viscosity, lubricity, and surface activity. It finds significant utility across the cosmetics, lubricants, plastics, and specialty chemical synthesis industries.

Application

• Cosmetic & Personal Care Ingredient: Acts as an emollient, thickener, and opacifying agent in creams, lotions, and hair care products.
• Lubricant & Metalworking Fluid Additive: Serves as a friction modifier and corrosion inhibitor in synthetic and semi-synthetic lubricants.
• Polymer & Plastic Additive: Functions as an internal lubricant and processing aid during the extrusion and molding of plastics.
• Chemical Synthesis Intermediate: A key building block for producing surfactants, esters, and other derivatives used in industrial applications.
• Textile Auxiliary: Used as a softener and lubricant in fiber processing and fabric finishing.
• Research & Development: Employed as a standard or reagent in analytical chemistry and material science research.

Basic Information

Product Name	9-Heptadecanol
CAS No.	624-08-8
Molecular Formula	C₁₇H₃₆O
Molecular Weight	256.47 g/mol
Synonyms	Heptadecan-9-ol; 9-Hydroxyheptadecane; n-Heptadecanol (mixed isomers); C17 Alcohol; Fatty Alcohol C17; Margaryl Alcohol; 1-Heptadecanol (related)
EINECS	210-829-5

Quality Control

Our 9-Heptadecanol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee compliance with your technical requirements.

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 / flakes
Identification (IR)	Conforms
Assay (GC)	≥ 97.0%
Melting Point	Approx. 54 - 58 °C
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	210 - 220 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.