Description

Oxirane, Methyl-, Polymer With Oxirane, Ether With Oxybis[Propanol] (2:1) is a specialized polyether polyol derivative, a key reactive intermediate in advanced polymer synthesis. This compound matters for its ability to impart tailored hydrophilicity, flexibility, and reactivity into polymer backbones, enabling precise material engineering. It is essential for formulators and manufacturers in the polyurethane, coatings, and specialty chemical industries seeking to develop high-performance materials with specific functional properties.

Application

• As a key reactive intermediate and chain extender in the production of flexible and rigid polyurethane foams.
• As a hydrophilic modifier and compatibilizer in specialty coatings, adhesives, and sealants to enhance performance.
• In the synthesis of specialty surfactants and dispersants for industrial and agricultural formulations.
• As a building block for functional polymers used in pharmaceutical excipients and controlled-release systems.
• In the manufacture of elastomers and thermoplastic polyurethanes (TPU) requiring specific soft segment characteristics.
• For research and development of novel copolymer materials with engineered solubility and reactivity profiles.

Basic Information

Product Name	Oxirane, Methyl-, Polymer With Oxirane, Ether With Oxybis[Propanol] (2:1)
CAS No.	63466-93-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(propylene glycol) bis(2-hydroxypropyl) ether; Polypropylene glycol diglycidyl ether adduct; Oxybis[propanol], ether with methyloxirane polymer with oxirane; Polyether polyol based on propylene oxide and ethylene oxide; Block copolymer of ethylene oxide and propylene oxide, terminated with oxybispropanol; PPG diglycidyl ether derivative; Alkoxylated polyol; Polyoxypropylene polyoxyethylene block copolymer derivative
EINECS	Contact for details

Quality Control

Our Oxirane, Methyl-, Polymer With Oxirane, Ether With Oxybis[Propanol] (2:1) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing purity, hydroxyl value, viscosity, and moisture content is provided with every shipment to guarantee traceability and performance reliability for your formulations.

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). Keep the container tightly sealed when not in use to prevent absorption of atmospheric moisture, which can affect product performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay	≥ 95.0%
Hydroxyl Value (mg KOH/g)	Contact for details
Moisture (KF)	≤ 0.5%
Viscosity @ 25°C	Contact for details
Color (APHA)	≤ 100

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