Hydroquinone bis(2-hydroxyethyl) ether
Hydroquinone bis(2-hydroxyethyl) ether (CAS: 104-38-1), with the molecular formula C6H4(OCH2CH2OH)2 and a molecular weight of 198.22 g/mol, is a chemical compound recognised for its utility in materials science. As a difunctional alcohol, it serves as a key monomer or intermediate in the synthesis of polymers and other advanced materials. Its specific structure lends itself to applications requiring tailored material properties, contributing to innovation in various industrial sectors.
- IUPAC
- 2,2′-(1,4-Phenylenedioxy)diethanol

Polymer Synthesis
This compound acts as a monomer in the production of polyesters and polyethers. Its diol functionality allows for chain extension and cross-linking, influencing the physical and chemical properties of the resulting polymers.
Materials Science
It is utilized in the development of novel materials where specific thermal or mechanical characteristics are desired. Its incorporation into polymer backbones can modify properties such as flexibility, glass transition temperature, and solubility.
Chemical Intermediates
Hydroquinone bis(2-hydroxyethyl) ether serves as an intermediate in the synthesis of more complex organic molecules. Its reactive hydroxyl groups can undergo further chemical transformations for specialised applications.
| Molecular weight | 198.22 |
|---|---|
| Linear formula | C6H4(OCH2CH2OH)2 |
| Assay | 98% |
| Autoignition temp | 874 °F |
| Melting point | 100-102 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 1 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Hydroquinone bis(2-hydroxyethyl) ether used for?
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Hydroquinone bis(2-hydroxyethyl) ether is primarily used as a monomer in polymer synthesis and in materials science for developing specialised polymers and materials. It also functions as a chemical intermediate.
What is the CAS number and chemical formula for Hydroquinone bis(2-hydroxyethyl) ether?
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The CAS number is 104-38-1 and the linear chemical formula is C6H4(OCH2CH2OH)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Hydroquinone bis(2-hydroxyethyl) ether with an assay of 98%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
What are the safety and handling recommendations for this compound?
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Recommended personal protective equipment includes eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is advised. Refer to the Safety Data Sheet (SDS) for comprehensive handling information. The autoignition temperature is 874 °F.
How is Hydroquinone bis(2-hydroxyethyl) ether packed and shipped?
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This product is available for global supply and export by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical substances.
How can I request a sample or quote?
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To request a sample or obtain a quotation for Hydroquinone bis(2-hydroxyethyl) ether, please contact our sales team through the website or via direct inquiry.
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