Description

2,2'-[Methylenebis(Oxymethylene)]Bis[2-Ethylpropane-1,3-Diol] is a specialized polyfunctional alcohol, a key building block in advanced polymer synthesis. Its unique molecular structure, featuring multiple hydroxyl groups and an ether linkage, provides exceptional versatility for creating high-performance materials with tailored properties. This compound is essential for R&D and production in industries requiring custom polyols, cross-linking agents, and specialty polymer modifiers.

Application

• Polymer & Resin Synthesis: Serves as a crucial monomer or chain extender for producing specialty polyurethanes, polyesters, and alkyd resins.
• Cross-linking Agent: Used to enhance the thermal stability, chemical resistance, and mechanical strength of coatings, adhesives, and elastomers.
• Pharmaceutical Intermediates: Acts as a key synthon in the multi-step synthesis of complex active pharmaceutical ingredients (APIs) and drug delivery systems.
• Advanced Material Research: Employed in R&D for developing novel dendrimers, hyperbranched polymers, and other functional macromolecules.
• Specialty Additives: Functions as a precursor for plasticizers, stabilizers, and other performance additives in polymer formulations.
• Electronics & Photoresists: Utilized in the formulation of high-purity chemicals for semiconductor manufacturing and photoresist applications.

Basic Information

Product Name	2,2'-[Methylenebis(Oxymethylene)]Bis[2-Ethylpropane-1,3-Diol]
CAS No.	93983-16-5
Molecular Formula	C15H32O6
Molecular Weight	308.41 g/mol
Synonyms	2,2'-[Methylenebis(oxymethylene)]bis[2-ethyl-1,3-propanediol]; 2,2'-[Methylenebis(oxy)]bis[2-ethylpropane-1,3-diol]; 2,2'-(Methylenebis(oxymethylene))bis(2-ethyl-1,3-propanediol); 2-Ethyl-2-((((2-ethyl-2-(hydroxymethyl)-1,3-propanediyl)bis(oxy))bis(methylene))bis(oxy))bis(methylene)bis(oxy)diethanol; Bis(2-ethyl-2-(hydroxymethyl)-1,3-propanediol) formal; Pentaerythritol derivative, ethoxylated; Polyol C15
EINECS	Contact for details

Quality Control

Our 2,2'-[Methylenebis(Oxymethylene)]Bis[2-Ethylpropane-1,3-Diol] is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including assay by GC/HPLC, identity confirmation (IR, NMR), and impurity profiling to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product quality and performance. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC/GC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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