Description

1-Dotriacontanol is a high molecular weight, long-chain primary fatty alcohol with significant industrial and research utility. This compound serves as a valuable intermediate and functional additive due to its hydrophobic and waxy properties. It is particularly relevant for manufacturers in the cosmetics, pharmaceuticals, and specialty chemicals sectors seeking to modify rheology, enhance stability, or impart specific surface characteristics.

Application

• Cosmetic & Personal Care Formulations: Acts as a thickener, emollient, and consistency regulator in creams, lotions, and lipsticks.
• Pharmaceutical Excipient: Used in controlled-release drug delivery systems and as a matrix former in solid dosage forms.
• Lubricant & Release Agent: Functions as a processing aid and mold release agent in plastics and polymer manufacturing.
• Surface Coatings & Polishes: Imparts water repellency and a high-gloss finish in automotive and furniture polishes.
• Chemical Synthesis: Serves as a key intermediate for producing esters, ethers, and other derivatives with tailored properties.
• Research & Development: Utilized in biochemical studies, particularly in membrane biophysics and plant growth regulator research.

Basic Information

Item	Detail
Product Name	1-Dotriacontanol
CAS No.	6624-79-9
Molecular Formula	C₃₂H₆₆O
Molecular Weight	466.87 g/mol
Synonyms	Dotriacontan-1-ol; Lacceryl alcohol; n-Dotriacontanol; Melissyl alcohol (often refers to C30, but sometimes used for C32); C32 Alcohol; Long-chain alcohol C32; Hydroxy dotriacontane
EINECS	229-598-6

Quality Control

Our 1-Dotriacontanol is produced and tested under a rigorous quality management system. Each batch is analyzed to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Melting Point	87 - 91 °C
Heavy Metals	< 10 ppm

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