Description

3-(Hexyloxy)-1,2-Propanediol is a high-purity, non-ionic chemical intermediate and functional additive. This compound is valued for its dual hydroxyl functionality and hydrophobic hexyloxy chain, offering a unique balance of solubility and surface activity. It is primarily sought by manufacturers in the personal care, pharmaceutical, and specialty chemical industries for formulating emollients, solubilizers, and polymer precursors.

Application

• Personal Care & Cosmetics: Acts as an effective emollient, humectant, and coupling agent in creams, lotions, and sunscreens.
• Pharmaceutical Excipient: Used as a solubilizer and penetration enhancer in topical drug delivery systems.
• Polymer & Resin Synthesis: Serves as a monomer or chain extender in the production of polyurethanes and specialty polyesters.
• Industrial Additives: Functions as a wetting agent, dispersant, or intermediate in lubricants and coating formulations.
• Chemical Synthesis: A versatile building block for creating more complex ether and ester derivatives.

Basic Information

Product Name	3-(Hexyloxy)-1,2-Propanediol
CAS No.	10305-38-1
Molecular Formula	C9H20O3
Molecular Weight	176.25 g/mol
Synonyms	1,2-Propanediol, 3-(hexyloxy)-; 3-Hexyloxypropane-1,2-diol; Hexyl Glyceryl Ether; 3-(n-Hexyloxy)-1,2-propanediol; 1,2-Dihydroxy-3-(hexyloxy)propane; Glyceryl 1-Hexyl Ether; 3-O-Hexylglycerol
EINECS	233-682-4

Quality Control

Our 3-(Hexyloxy)-1,2-Propanediol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support customer audits and can provide material to meet cGMP standards for pharmaceutical applications.

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. The product is hygroscopic; ensure containers are sealed after use to minimize moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.440 - 1.450
Specific Gravity (20/20°C)	0.950 - 0.980

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