Description

2-Hydroxyethyl Hexyl Sulfide is a versatile organosulfur compound featuring both a sulfide linkage and a terminal hydroxyl group. This unique bifunctional structure makes it a valuable intermediate for synthesizing specialty chemicals and functional materials. It is particularly sought after by manufacturers in the polymer, lubricant additive, and pharmaceutical intermediate sectors for its ability to impart specific properties like adhesion, lubrication, or chemical reactivity.

Application

• Polymer Modification: Acts as a chain transfer agent or cross-linking agent in the synthesis of specialty polymers and resins.
• Lubricant & Fuel Additives: Serves as a precursor for extreme pressure (EP) additives and anti-wear agents, improving the performance of industrial lubricants and metalworking fluids.
• Chemical Intermediate: A key building block for the synthesis of more complex sulfur-containing compounds used in pharmaceuticals, agrochemicals, and surfactants.
• Surface Active Agents: Used in the production of specialty surfactants and wetting agents for niche industrial applications.
• Adhesion Promoters: Incorporated into coatings and adhesive formulations to enhance bonding to difficult substrates.
• Rubber & Elastomer Processing: Functions as a vulcanization accelerator or plasticizer in the rubber industry.

Basic Information

Product Name	2-Hydroxyethyl Hexyl Sulfide
CAS No.	24475-56-7
Molecular Formula	C8H18OS
Molecular Weight	162.29 g/mol
Synonyms	2-(Hexylthio)ethanol; Hexyl 2-hydroxyethyl sulfide; 1-Hexylthio-2-ethanol; 2-Hydroxyethyl hexyl thioether; β-Hydroxyethyl hexyl sulfide; NSC 163045; 2-HEHS
EINECS	Contact for details

Quality Control

Our 2-Hydroxyethyl Hexyl Sulfide is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including assay (GC/HPLC), identity confirmation (IR), and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.460 - 1.470

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