Description

7-Tetradecanol is a high-purity, long-chain fatty alcohol with the CAS registry number 3981-79-1. This compound serves as a versatile intermediate and performance additive, valued for its hydrophobic properties and ability to modify surface characteristics. It is essential for manufacturers in the fragrance, cosmetic, and specialty chemical industries seeking to enhance product texture, stability, and efficacy.

Application

• Fragrance & Flavor Industry: Used as a fixative and carrier for perfumes and aromatic compounds, extending scent longevity.
• Cosmetic & Personal Care: Acts as an emollient, thickener, and opacifying agent in creams, lotions, and deodorants.
• Lubricant & Grease Formulation: Serves as a synthetic base fluid or additive to improve lubricity and thermal stability.
• Plasticizer & Polymer Additive: Imparts flexibility and processability to polymers and resins.
• Surfactant & Detergent Synthesis: A key raw material for producing non-ionic surfactants and emulsifiers.
• Chemical Intermediate: Used in organic synthesis for producing esters, ethers, and other derivative compounds.

Basic Information

Product Name	7-Tetradecanol
CAS No.	3981-79-1
Molecular Formula	C₁₄H₃₀O
Molecular Weight	214.39 g/mol
Synonyms	Myristyl Alcohol (isomeric mixture); 1-Tetradecanol (primary isomer); Tetradecan-7-ol; n-Tetradecyl Alcohol; C14 Alcohol; Fatty Alcohol C14; Alcohol C14; Myristic Alcohol
EINECS	223-606-1

Quality Control

Our 7-Tetradecanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets exacting standards for industrial and specialty applications. A Certificate of Analysis (COA) documenting purity, physical properties, and conformance to specification is provided with every shipment.

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 solid or waxy flakes
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Melting Point	36 - 40 °C
Acid Value	≤ 1.0 mg KOH/g
Hydroxyl Value	255 - 265 mg KOH/g
Iodine Value	≤ 1.0 g I₂/100g
Water Content (KF)	≤ 0.2 %

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