Description

Spiro(1,3-Dioxane-5,3'-(7)Oxabicyclo(4.1.0)Heptane), 2-(7-Oxabicyclo(4.1.0)Hept-3-Yl)-, Homopolymer is a specialized cyclic ether polymer known for its unique spirocyclic and oxabicyclic structural motifs. This high-performance polymer is valued for its excellent chemical resistance, thermal stability, and potential for creating robust, cross-linked networks. It serves as a critical advanced material for demanding applications in the electronics, specialty coatings, and high-performance adhesive industries, where material purity and structural integrity are paramount.

Application

• Advanced Photoresists & Electronic Materials: As a key monomer or oligomer in the formulation of high-resolution photoresists for semiconductor manufacturing and microelectronics.
• Specialty Coatings & Inks: Used in the synthesis of high-performance, chemically resistant coatings, printing inks, and protective layers.
• Cross-linking Agent for Polymers: Functions as a reactive diluent or cross-linking agent to enhance the thermal and mechanical properties of epoxy, acrylic, or other polymer systems.
• Adhesives & Sealants: Imparts durability and resistance in formulations for high-strength industrial adhesives and sealants.
• Pharmaceutical Intermediates: Potential use as a sophisticated building block in the synthesis of complex active pharmaceutical ingredients (APIs) or drug delivery systems.
• Research & Development: Serves as a valuable compound for academic and industrial R&D in polymer science, organic synthesis, and material science.

Basic Information

Product Name	Spiro(1,3-Dioxane-5,3'-(7)Oxabicyclo(4.1.0)Heptane), 2-(7-Oxabicyclo(4.1.0)Hept-3-Yl)-, Homopolymer
CAS No.	64034-70-4
Molecular Formula	(C12H18O4)n
Molecular Weight	226.27 (monomer unit)
Synonyms	7-Oxabicyclo[4.1.0]hept-3-yl-spiro(1,3-dioxane-5,3'-(7-oxabicyclo[4.1.0]heptane)) homopolymer; Spiro(1,3-dioxane-5,3'-(7-oxabicyclo[4.1.0]heptane)), 2-(7-oxabicyclo[4.1.0]hept-3-yl)-, homopolymer; Poly[2-(7-oxabicyclo[4.1.0]hept-3-yl)spiro(1,3-dioxane-5,3'-(7-oxabicyclo[4.1.0]heptane))]; Cycloaliphatic spiroacetal polymer; Oxabicycloheptane spirodioxane polymer
EINECS	Contact for details

Quality Control

Our Spiro(1,3-Dioxane-5,3'-(7)Oxabicyclo(4.1.0)Heptane), 2-(7-Oxabicyclo(4.1.0)Hept-3-Yl)-, Homopolymer is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent purity, molecular weight distribution, and functional performance. Certificates of Analysis (COA) detailing key specifications are 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms to structure
Assay (Monomer Content)	≥ 95.0% (by GC or HPLC)
Molecular Weight (Mw)	Customized (GPC)
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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