Description

1,2-Hexadecanediol is a high-purity, long-chain aliphatic diol with versatile chemical functionality. This compound is valued for its role as a crucial intermediate in synthesizing specialty polymers, surfactants, and personal care ingredients, offering a balance of hydrophobicity and reactive hydroxyl groups. Key industries that utilize this material include advanced polymer manufacturing, cosmetics, and industrial lubricant formulation. Its consistent quality and reliable performance make it a preferred choice for demanding chemical synthesis and product development.

Application

• Polymer & Resin Intermediate: Serves as a monomer or chain extender in the production of polyesters, polyurethanes, and other specialty polymers, enhancing flexibility and hydrophobicity.
• Surfactant & Emulsifier Synthesis: A key building block for manufacturing non-ionic surfactants and emulsifiers used in industrial cleaners, textile processing, and agrochemical formulations.
• Personal Care & Cosmetics: Used in the synthesis of emollients, viscosity modifiers, and pearlescent agents for creams, lotions, and decorative cosmetics.
• Lubricant & Grease Additive: Functions as a precursor for synthetic esters that act as high-performance base oils or additives in industrial and automotive lubricants.
• Pharmaceutical Intermediates: Employed in the synthesis of certain active pharmaceutical ingredients (APIs) and prodrugs requiring specific lipophilic character.
• Chemical Research & Development: A valuable reagent in organic synthesis for introducing long alkyl chains and diol functionality into target molecules.

Basic Information

Product Name	1,2-Hexadecanediol
CAS No.	6920-24-7
Molecular Formula	C₁₆H₃₄O₂
Molecular Weight	258.44 g/mol
Synonyms	Hexadecane-1,2-diol; 1,2-Dihydroxyhexadecane; 1,2-Cetandiol; α,β-Hexadecanediol; 1,2-Hexadecylene Glycol; 2-Hydroxyhexadecan-1-ol; Cetane-1,2-diol
EINECS	230-026-8

Quality Control

Our 1,2-Hexadecanediol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Production adheres to cGMP principles where applicable, and the material is subjected to rigorous analytical testing including chromatography and spectroscopy. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); the container must be kept tightly sealed to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or flakes
Identification (IR)	Conforms to reference spectrum
Assay (GC or HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals (as Pb)	≤ 10 ppm

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