Description

2,2',2''-Propane-1,2,3-Triyltrioxytriethanol is a versatile triol-based chemical intermediate, also known as a polyol, valued for its trifunctional reactive sites. This compound is essential for creating cross-linked polymer networks, offering enhanced structural integrity and performance in advanced material formulations. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for applications requiring durable, multi-functional building blocks.

Application

• Polymer Synthesis: Acts as a trifunctional cross-linking agent and chain extender in the production of polyurethanes, polyesters, and epoxy resins.
• Coatings & Adhesives: Used to formulate high-performance, durable coatings, sealants, and adhesives with improved chemical resistance and mechanical properties.
• Lubricant & Fuel Additives: Serves as a precursor for synthesizing additives that improve lubricity, stability, and performance characteristics.
• Pharmaceutical Intermediates: Employed in the synthesis of complex organic molecules and active pharmaceutical ingredients (APIs).
• Personal Care Products: Utilized as a humectant or emollient component in cosmetic and personal care formulations.
• Chemical Research & Development: A valuable building block for organic synthesis and material science research in academic and industrial laboratories.

Basic Information

Product Name	2,2',2''-Propane-1,2,3-Triyltrioxytriethanol
CAS No.	21156-05-8
Molecular Formula	C9H20O6
Molecular Weight	224.25 g/mol
Synonyms	1,2,3-Propanetriol, tri(2-hydroxyethyl) ether; Glycerol ethoxylate; Glycerin tri(2-hydroxyethyl) ether; Tri(2-hydroxyethoxy)propane; 1,2,3-Tris(2-hydroxyethoxy)propane; Glycerol tri(ethylene glycol) ether; Ethoxylated glycerol (3 EO); Triglycol glycerol ether
EINECS	Contact for details

Quality Control

Our 2,2',2''-Propane-1,2,3-Triyltrioxytriethanol is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and performance. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

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 to prevent absorption of atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Assay (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.