Description

D-Glucitol, Glycidyl Ether is a specialized chemical intermediate, a glycidyl ether derivative of the sugar alcohol sorbitol (D-glucitol). This compound is valued for its ability to introduce reactive epoxide functionality into polymer systems, enabling cross-linking and modification of material properties. It is primarily utilized by manufacturers in the coatings, adhesives, and specialty polymer industries seeking to enhance product performance, such as flexibility, adhesion, and chemical resistance.

Application

• As a reactive diluent and cross-linking agent in epoxy resin formulations for coatings and composites.
• Modification of polyols in the synthesis of polyurethane elastomers and foams to improve flexibility and adhesion.
• Surface treatment agent for fillers and fibers to enhance compatibility with polymer matrices.
• Intermediate in the production of specialty surfactants and emulsifiers.
• Chemical building block for synthesizing advanced drug delivery systems and pharmaceutical excipients.
• Cross-linker for water-based resins and adhesives.
• Modifier for alkyd resins to improve drying time and film properties.

Basic Information

Product Name	D-Glucitol, Glycidyl Ether
CAS No.	85186-30-7
Molecular Formula	C9H16O7
Molecular Weight	236.22 g/mol
Synonyms	Sorbitol glycidyl ether; D-Glucitol, 1,2,3,4,5,6-hexakis-O-(oxiran-2-ylmethyl)-; Sorbitol polyglycidyl ether; Epoxidized sorbitol; Poly[(oxypropylene) sorbitol glycidyl ether]; 1,2,3,4,5,6-Hexakis-O-(2,3-epoxypropyl)-D-glucitol; Sorbitol-based epoxy resin
EINECS	Contact for details

Quality Control

Our D-Glucitol, Glycidyl Ether is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for epoxide content, purity, and viscosity. A comprehensive Certificate of Analysis (COA) detailing assay, identity, and impurity profiles is provided with every shipment to guarantee consistency and 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 room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture. Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (Epoxide Content)	≥ 95.0%
Purity (HPLC)	≥ 90.0%
Water Content	≤ 0.5%
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details

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