Description

Bis-(6-Hydroxyhexyl)Disulfide is a specialized organic compound featuring a disulfide bridge connecting two 6-hydroxyhexyl chains, offering unique reactivity and functionality. This chemical is valued for its role as a versatile intermediate and cross-linking agent in advanced material synthesis. It is primarily sought by manufacturers in the polymer, pharmaceutical, and specialty chemical industries for developing products with tailored properties such as controlled degradation or enhanced mechanical strength.

Application

• As a key monomer or chain extender in the synthesis of specialty polyurethanes and polyesters.
• As a cross-linking agent for polymers, imparting improved thermal stability and mechanical properties.
• In pharmaceutical research as a building block for prodrugs or compounds with disulfide-based redox activity.
• In the production of adhesives and sealants where controlled cross-linking is required.
• As an intermediate for surface-active agents and lubricant additives.
• In material science for creating self-healing or stimuli-responsive polymeric networks.

Basic Information

Product Name	Bis-(6-Hydroxyhexyl)Disulfide
CAS No.	80901-86-6
Molecular Formula	C₁₂H₂₆O₂S₂
Molecular Weight	266.46 g/mol
Synonyms	6,6'-Dihydroxyhexyl Disulfide; 1,6-Hexanediol, 6,6'-dithiobis-; Bis(6-hydroxyhexyl) Disulfide; 6-Hydroxyhexyl Disulfide; Disulfide, bis(6-hydroxyhexyl); 6,6'-Thiobis(1-hexanol); Hexamethylene Disulfide Diol
EINECS	Contact for details

Quality Control

Our Bis-(6-Hydroxyhexyl)Disulfide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting purity and key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 1.0%

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