Description

Dipentaerythritol Hexakis Thioglycolate is a high-purity, multi-functional thiol compound used as a key intermediate and cross-linking agent in advanced polymer synthesis. Its value lies in its six reactive thiol (-SH) groups, which enable efficient thiol-ene click chemistry, polymer modification, and the creation of high-performance networks. This product is essential for manufacturers in the polymer, coatings, adhesives, and specialty chemical industries seeking to enhance material properties like durability, flexibility, and chemical resistance.

Application

• Cross-linking Agent for Polymers: Used in the production of high-performance elastomers, sealants, and coatings to improve mechanical strength and thermal stability.
• Thiol-Ene Click Chemistry Intermediate: Serves as a versatile multi-arm thiol component for rapid, efficient, and selective polymerizations and surface modifications.
• Adhesive Formulations: Imparts enhanced adhesion and curing properties in structural and specialty adhesive systems.
• Optical Material Production: Utilized in the synthesis of polymers for lenses, optical fibers, and other transparent materials requiring precise refractive index control.
• Surface Modification & Functionalization: Acts as a coupling agent to introduce thiol functionality onto surfaces of nanoparticles, metals, or polymers.
• Pharmaceutical & Biomedical Research: Employed as a building block for synthesizing drug delivery carriers or biocompatible hydrogels.

Basic Information

Product Name	Dipentaerythritol Hexakis Thioglycolate
CAS No.	33250-21-4
Molecular Formula	C22H38O12S6
Molecular Weight	702.88 g/mol
Synonyms	Dipentaerythritol Hexa(3-mercaptopropionate); Dipentaerythritol Hexakis(3-mercaptopropionate); 3,3'-[oxybis(methylene)]bis[2,2-bis[[3-(sulfanylacetyl)oxy]methyl]propyl] 3-sulfanylpropanoate; Hexakis(3-mercaptopropionyloxy)dipentaerythritol; DPE-6MP; Multi-thiol crosslinker; Hexafunctional thiol
EINECS	Contact for details

Quality Control

Our Dipentaerythritol Hexakis Thioglycolate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including assay, impurity profiling, and identity confirmation, to ensure it meets precise customer specifications and industry standards. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider keeping under an inert atmosphere (e.g., nitrogen). Keep away from strong oxidizing agents, strong acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Thiol Content (Titration)	≥ 5.0 meq/g
Water Content (KF)	≤ 0.5%
Refractive Index (20°C)	1.520 - 1.540
Density (20°C)	1.25 - 1.35 g/cm³

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