Description

3,3-Bis(Chloromethyl)-Oxetan Homopolymer is a high-performance, halogenated polyether resin known for its excellent chemical resistance and thermal stability. This polymer is a critical intermediate and functional material valued for its ability to impart flame retardancy and enhance material properties in advanced formulations. It is essential for manufacturers and R&D teams in the polymer, coatings, and specialty chemical industries seeking to develop high-value, durable products.

Application

• As a key monomer or cross-linking agent in the synthesis of specialty epoxy resins and coatings.
• As a reactive intermediate for producing flame-retardant additives for plastics, textiles, and composites.
• In the formulation of advanced adhesives and sealants requiring enhanced chemical and moisture resistance.
• For the development of ion-exchange resins and functional polymers used in water treatment and purification.
• As a building block in pharmaceutical and agrochemical synthesis for introducing the oxetane moiety.
• In R&D for creating novel polymeric materials with tailored thermal and mechanical properties.

Basic Information

Product Name	3,3-Bis(Chloromethyl)-Oxetan Homopolymer
CAS No.	25323-58-4
Molecular Formula	(C5H8Cl2O)n
Molecular Weight	Contact for details
Synonyms	Poly(3,3-bis(chloromethyl)oxetane); PBCMO; Poly(BCO); 3,3-Bis(chloromethyl)oxacyclobutane homopolymer; Oxetane, 3,3-bis(chloromethyl)-, homopolymer; BCMO polymer; Tetrahydrofuran, 3,3-bis(chloromethyl)-, homopolymer
EINECS	Contact for details

Quality Control

Our 3,3-Bis(Chloromethyl)-Oxetan Homopolymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, molecular weight distribution, and functional group content. Certificates of Analysis (COA) detailing key specifications are provided to guarantee the material meets your precise application requirements.

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). Keep away from strong bases and sources of ignition. Due to its polymeric and halogenated nature, long-term storage under inert atmosphere is recommended for optimal stability.

Specification

Item	Specification
Appearance	White to off-white powder or granules
Identification (IR)	Conforms to structure
Assay (Purity)	≥ 95% (by GPC/NMR)
Chlorine Content	Contact for details
Molecular Weight (Mw)	Customizable (Typical range 5,000 - 50,000 Da)
Polydispersity Index (PDI)	< 2.5
Moisture Content	< 1.0%
Residue on Ignition	< 0.5%

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