Description

1,3-Bis(2-Hydroxyethoxy)Benzene is a versatile aromatic diol derivative, valued for its dual hydroxyl-terminated ethoxy side chains which impart excellent reactivity and solubility. This compound serves as a crucial building block and intermediate in the synthesis of advanced polymers and specialty chemicals. It is primarily sought after by manufacturers in the polymer, pharmaceutical, and fine chemical industries for applications ranging from resin modification to pharmaceutical synthesis.

Application

• Polymer Industry: Key monomer for the production of polyesters, polyurethanes, and epoxy resins, where it acts as a chain extender or cross-linking agent.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug delivery systems.
• Fine Chemical Synthesis: Used as a versatile intermediate for creating complex molecules, including liquid crystals and specialty surfactants.
• Adhesives & Sealants: Imparts flexibility and adhesion properties in high-performance adhesive formulations.
• Coatings: Employed in the formulation of advanced coatings to enhance durability, chemical resistance, and weatherability.
• Plasticizers: Functions as a reactive plasticizer to modify the physical properties of various polymer matrices.

Basic Information

Product Name	1,3-Bis(2-Hydroxyethoxy)Benzene
CAS No.	102-40-9
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	Resorcinol Bis(2-hydroxyethyl) Ether; 1,3-Bis(2-hydroxyethoxy)benzene; 1,3-Di(2-hydroxyethoxy)benzene; Resorcinol Di(β-hydroxyethyl) Ether; Resorcinol Diglycidyl Ether Hydrolysis Product; RDGE Hydrolysis Product; Bis(2-hydroxyethyl) Resorcinol Ether; Hydroquinone Bis(2-hydroxyethyl) Ether (common misnomer)
EINECS	203-032-1

Quality Control

Our 1,3-Bis(2-Hydroxyethoxy)Benzene is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including assay and impurity profile determination by HPLC, to ensure it meets exacting standards for industrial and fine chemical applications. Certificates of Analysis (COA) documenting purity, identity, and key physical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Resorcinol (HPLC)	≤ 0.5%

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