Description

2-[[2-[[[2,2-Bis(Hydroxymethyl)Butoxy]Methoxy]Methyl]-2-(Hydroxymethyl)Butoxy]Methyl]-2-Ethylpropane-1,3-Diol is a high-purity, multifunctional polyol building block with a complex, highly branched molecular structure. This compound matters for its unique combination of multiple hydroxyl groups, which provides exceptional functionality as a cross-linking agent, viscosity modifier, and reactive intermediate in advanced polymer synthesis. It is primarily needed by formulators and researchers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of specialty polyurethanes and alkyd resins where controlled branching and enhanced mechanical properties are critical.

Application

• High-Performance Polyurethane Systems: Serves as a key polyol component for producing rigid and flexible foams, elastomers, and coatings with tailored hardness, flexibility, and chemical resistance.
• Advanced Thermoset Resins: Used as a cross-linking agent and viscosity modifier in epoxy, polyester, and acrylic resin formulations for industrial and protective coatings.
• Synthetic Lubricants and Functional Fluids: Acts as a base or intermediate for creating complex esters with superior thermal stability and low-temperature performance.
• Adhesives and Sealants: Enhances adhesion, cohesion, and durability in high-specification bonding applications.
• Pharmaceutical and Cosmetic Intermediates: Utilized in the synthesis of specialized dendrimers, drug delivery systems, and polymer excipients.
• Research & Development: A valuable building block in organic and polymer chemistry for creating novel dendritic and hyperbranched macromolecules.

Basic Information

Item	Details
Product Name	2-[[2-[[[2,2-Bis(Hydroxymethyl)Butoxy]Methoxy]Methyl]-2-(Hydroxymethyl)Butoxy]Methyl]-2-Ethylpropane-1,3-Diol
CAS No.	93983-22-3
Molecular Formula	C20H42O9
Molecular Weight	426.55 g/mol
Synonyms	2,2-Bis(hydroxymethyl)butyl ether derivative; 2-Ethyl-2-[[2-[[[2,2-bis(hydroxymethyl)butoxy]methoxy]methyl]-2-(hydroxymethyl)butoxy]methyl]-1,3-propanediol; Hyperbranched polyol precursor; Dendritic polyol monomer; Bis-MPA based ether; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, oligomer; Multifunctional aliphatic polyol
EINECS	Contact for details

Quality Control

Our 2-[[2-[[[2,2-Bis(Hydroxymethyl)Butoxy]Methoxy]Methyl]-2-(Hydroxymethyl)Butoxy]Methyl]-2-Ethylpropane-1,3-Diol is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, hydroxyl value, water content, and color are provided and available upon request to support your quality assurance protocols.

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 quality and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Hydroxyl Value	Contact for details
Water Content (KF)	≤ 0.5%
Color (APHA)	≤ 100

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