Description

2-Ethyl-2-[[[2-(Hydroxymethyl)Butoxy]Methoxy]Methyl]Propane-1,3-Diol is a specialized polyol compound with a unique branched structure, offering high functionality and reactivity. This chemical is valued for its role as a versatile building block and crosslinking agent in advanced polymer synthesis. It is essential for formulators and manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as in the production of specialty resins and plasticizers.

Application

• Polymer Synthesis: Serves as a key monomer and crosslinker in the production of high-performance polyurethanes, polyesters, and alkyd resins.
• Coatings & Inks: Used to formulate advanced industrial and protective coatings, printing inks, and radiation-curable systems, enhancing durability and chemical resistance.
• Adhesives & Sealants: Imparts improved flexibility, adhesion, and thermal stability to structural adhesives, sealants, and encapsulants.
• Plasticizers & Additives: Acts as an intermediate for synthesizing specialty plasticizers and polymer additives that require low volatility and high compatibility.
• Lubricant & Fuel Additives: Employed as a precursor for manufacturing high-performance synthetic lubricants and fuel additive components.
• Pharmaceutical & Cosmetic Intermediates: Utilized in the synthesis of specialized excipients and delivery agents where precise molecular architecture is required.

Basic Information

Product Name	2-Ethyl-2-[[[2-(Hydroxymethyl)Butoxy]Methoxy]Methyl]Propane-1,3-Diol
CAS No.	93983-19-8
Molecular Formula	C12H26O5
Molecular Weight	250.33 g/mol
Synonyms	1,1,1-Tris(hydroxymethyl)propane mono(2-ethyl-2-(hydroxymethyl)butyl) ether; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, mono(2-ethyl-2-(hydroxymethyl)butyl) ether; Trimethylolpropane ethoxylate monoether; TMP EO monoether; Polyol ether; Branched polyol; 2-Ethyl-2-({[2-(hydroxymethyl)butoxy]methoxy}methyl)propane-1,3-diol
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2-[[[2-(Hydroxymethyl)Butoxy]Methoxy]Methyl]Propane-1,3-Diol is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay, identity confirmation, and impurity profiling, to ensure it meets precise customer specifications and industry standards. Certificates of Analysis (COA) documenting purity, physical properties, and other critical parameters are available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent absorption of atmospheric moisture. For long-term storage, consider using an inert atmosphere (e.g., nitrogen) to minimize potential oxidation.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms to reference spectrum
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Hydroxyl Value	Contact for details
Acid Value	≤ 1.0 mg KOH/g
Specific Gravity (20°C)	Contact for details

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