Description

D-Glucitol, Polymer With (Chloromethyl)Oxirane is a specialized polyol-based polymer derived from sorbitol (D-glucitol) and epichlorohydrin. This compound is valued for its unique reactive functionality and hydrophilic character, making it a versatile intermediate for advanced material synthesis. It is primarily sought by manufacturers in the pharmaceutical, specialty chemical, and polymer industries for applications requiring biocompatible cross-linking agents or functional polymer backbones.

Application

• Pharmaceutical Excipient: Used as a matrix former or cross-linking agent in controlled-release drug delivery systems.
• Hydrogel Synthesis: Serves as a key monomer or cross-linker for creating hydrophilic, swellable polymer networks for medical and cosmetic applications.
• Ion-Exchange Resins: Acts as a precursor or functional component in the production of specialty resins for water treatment and purification.
• Surface Coatings: Incorporated into formulations to modify the hydrophilicity, adhesion, or flexibility of industrial and protective coatings.
• Adhesive & Sealant Formulations: Provides reactive sites and modifies rheological properties in high-performance adhesive systems.
• Bioconjugation & Immobilization: Utilized as a spacer or linker molecule for immobilizing enzymes, proteins, or other biomolecules onto solid supports.

Basic Information

Product Name	D-Glucitol, Polymer With (Chloromethyl)Oxirane
CAS No.	29994-68-1
Molecular Formula	(C6H14O6 · C3H5ClO)n
Molecular Weight	Polymer - Variable
Synonyms	Sorbitol-epichlorohydrin copolymer; Poly(sorbitol-co-epichlorohydrin); Epichlorohydrin-sorbitol polymer; D-Glucitol, polymer with oxirane, (chloromethyl)-; Sorbitol glycidyl ether polymer; Polyol-epichlorohydrin resin; Hydrophilic epichlorohydrin copolymer
EINECS	Contact for details

Quality Control

Our D-Glucitol, Polymer With (Chloromethyl)Oxirane is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency in functionality, molecular weight distribution, and impurity profile. A Certificate of Analysis (COA) detailing key parameters such as epoxy value, chlorine content, and residual solvents is provided with every shipment to 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, which can affect product performance.

Specification

Item	Specification
Appearance	Viscous liquid to pale yellow solid
Identification (IR)	Conforms to structure
Epoxy Value	Contact for details
Chlorine Content	Contact for details
Viscosity	Contact for details
Water Content	< 1.0%
Residual Solvents (GC)	Meets ICH guidelines

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