Description

Hydroquinone Bis(2-Hydroxyethyl)Ether is a versatile chemical intermediate characterized by its aromatic core and terminal hydroxyl groups. This bifunctional structure makes it a valuable building block for the synthesis of polymers, stabilizers, and specialty chemicals. It is primarily sought after by manufacturers in the polymer, coatings, and specialty chemical industries for applications requiring controlled cross-linking and modification of material properties.

Application

• As a key monomer or chain extender in the production of polyurethanes and polyester resins.
• As an intermediate in the synthesis of UV stabilizers and antioxidants for plastics and coatings.
• In the manufacture of specialty epoxy resins and adhesives to enhance performance characteristics.
• As a cross-linking agent or modifier in high-performance coatings and inks.
• In the production of liquid crystal polymers (LCPs) and other advanced engineering plastics.
• As a chemical intermediate for pharmaceutical and agrochemical active ingredients.

Basic Information

Product Name	Hydroquinone Bis(2-Hydroxyethyl)Ether
CAS No.	104-38-1
Molecular Formula	C10H14O4
Molecular Weight	198.22 g/mol
Synonyms	1,4-Bis(2-hydroxyethoxy)benzene; HQEE; Hydroquinone di(β-hydroxyethyl) ether; Hydroquinone diglycidyl ether (precursor); 1,4-Di(2-hydroxyethoxy)benzene; Bis(2-hydroxyethyl) hydroquinone ether; p-Bis(2-hydroxyethoxy)benzene; 2,2'-[1,4-Phenylenebis(oxy)]diethanol
EINECS	203-198-6

Quality Control

Our Hydroquinone Bis(2-Hydroxyethyl)Ether is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. Certificates of Analysis (COA) documenting these results are provided to guarantee batch-to-batch consistency and supply reliability for your critical processes.

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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	102 - 106 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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