Description

1-Pentadecanol is a high-purity, long-chain fatty alcohol with the CAS registry number 629-76-5. This compound serves as a versatile intermediate and functional additive, valued for its hydrophobic properties and ability to modify surface characteristics. It is essential for manufacturers in the personal care, lubricant, and specialty chemical industries seeking to enhance product performance and stability.

Application

• As a key intermediate in the synthesis of surfactants, emulsifiers, and plasticizers.
• As a viscosity modifier and emollient in cosmetic and personal care formulations, such as creams and lotions.
• In the production of lubricant additives and synthetic esters for industrial applications.
• As a precursor for flavor and fragrance ingredients.
• In academic and industrial research as a standard or reagent in organic synthesis.
• As a component in the formulation of release agents and mold lubricants.

Basic Information

Product Name	1-Pentadecanol
CAS No.	629-76-5
Molecular Formula	C15H32O
Molecular Weight	228.37 g/mol
Synonyms	Pentadecan-1-ol; n-Pentadecanol; n-Pentadecyl alcohol; Pentadecyl alcohol; C15 Alcohol; 1-Hydroxypentadecane; Pentadecanol; Alcohol C15
EINECS	211-108-4

Quality Control

Our 1-Pentadecanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. A Certificate of Analysis (COA) is provided with every shipment, and we support compliance with 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.

Specification

Item	Specification
Appearance	White crystalline solid or flakes
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Melting Point	43 - 46 °C
Color (APHA)	≤ 30
Acid Value	≤ 0.5 mg KOH/g
Iodine Value	≤ 1.0 g I2/100g
Hydroxyl Value	240 - 250 mg KOH/g

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