Description

Oxirane, Methyl-, Polymer With Oxirane, Butanedioate is a specialized polymeric chemical compound, identified by CAS No. 62683-37-8. This product is valued for its role as a reactive intermediate and functional polymer, offering versatility in creating tailored material properties. It is essential for manufacturers in sectors such as adhesives, coatings, and specialty polymer synthesis seeking to modify flexibility, adhesion, or cross-linking characteristics.

Application

• As a reactive intermediate in the synthesis of advanced polyurethane and polyester resins.
• Modifier for epoxy-based adhesive and sealant formulations to enhance flexibility and toughness.
• Key component in the production of specialty coatings for industrial and protective applications.
• Building block for creating functional polymers with specific end-use properties.
• Used in research and development for novel polymer materials and composites.
• Potential applications in elastomer modification and impact-resistant plastics.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Butanedioate
CAS No.	62683-37-8
Molecular Formula	Contact for details
Molecular Weight	Varies by grade and polymerization degree
Synonyms	Poly(propylene glycol) succinate; Poly(oxy(methyl-1,2-ethanediyl)), α-hydro-ω-hydroxy-, butanedioate; Propylene oxide-succinic acid copolymer; Poly(propylene oxide) succinate; Poly(propylene glycol) succinate ester; PO-Succinate copolymer; Reactive polyether ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing key parameters such as hydroxyl value, acid value, and molecular weight distribution. We adhere to a robust quality management system to guarantee batch-to-batch consistency and supply reliability for our global B2B partners.

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 heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Hydroxyl Value (mg KOH/g)	As per grade requirement
Acid Value (mg KOH/g)	≤ 2.0
Viscosity @ 25°C	Reported per COA
Water Content	≤ 0.5%

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