Description

Oxirane, Methyl-, Polymer With Oxirane, Mono-2-Propenyl Ether is a specialized polyether polymer, also known as allyl glycidyl ether (AGE) modified poly(propylene glycol) or poly(propylene oxide). This reactive polymer is valued for its terminal allyl ether functionality, which provides a versatile site for further chemical modification, such as thiol-ene click chemistry or free-radical polymerization. It is a critical intermediate for manufacturers in the polymer, coatings, and adhesives industries seeking to introduce crosslinkable sites, improve adhesion, or tailor material properties. The product, identified by CAS NO 9041-33-2, is engineered for high-performance formulations requiring precise molecular architecture.

Application

• Reactive Diluent & Modifier in epoxy and polyurethane resin systems to adjust viscosity and introduce pendant functional groups.
• Crosslinking Agent in radiation-curable coatings, inks, and adhesives, leveraging the allyl group for UV or electron-beam curing.
• Polymer Intermediate for synthesizing specialty surfactants, dispersants, and polyether polyols with tailored hydrophilicity.
• Adhesion Promoter in sealants and composite materials, where the allyl ether group enhances bonding to various substrates.
• Hydrophilic Modifier for biomedical and pharmaceutical applications, such as in the synthesis of PEGylated carriers or hydrogel precursors.
• Lubricant & Plasticizer Additive to improve the flexibility and processing of specialty elastomers and plastics.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Mono-2-Propenyl Ether
CAS No.	9041-33-2
Molecular Formula	(C3H6O.C2H4O)x.C6H10O2
Molecular Weight	Variable (Polymer)
Synonyms	Allyl Glycidyl Ether (AGE) Modified Poly(Propylene Glycol); Poly(Propylene Oxide) Monoallyl Ether; AGE-Terminated Poly(Propylene Oxide); Allyl Glycidyl Ether - Propylene Oxide Copolymer; Monoallyl Ether of Poly(Propylene Glycol); Polyoxypropylene Monoallyl Glycidyl Ether; PPG Monoallyl Ether; Reactive Polyether Polyol with Allyl Group
EINECS	Contact for details

Quality Control

Our production of Oxirane, Methyl-, Polymer With Oxirane, Mono-2-Propenyl Ether adheres to strict quality management protocols. Each batch is characterized to ensure consistent molecular weight, functionality, and purity, meeting the specifications required for advanced chemical synthesis. Certificates of Analysis (COA) are provided, detailing key parameters such as hydroxyl value, allyl ether content, and viscosity. We support compliance with relevant regulatory frameworks, including REACH, to ensure global supply reliability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). This product is moisture-sensitive (hygroscopic) and should be kept under an inert atmosphere (e.g., nitrogen) for long-term storage to prevent oxidation and maintain reactivity. Keep away from strong oxidizers, acids, and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Hydroxyl Value (mg KOH/g)	Contact for details
Allyl Ether Content (mmol/g)	Contact for details
Viscosity @ 25°C (cP)	Contact for details
Water Content (KF)	< 0.1%
Molecular Weight (GPC)	As per grade

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