4,4′-Oxybis(benzoic acid)
4,4′-Oxybis(benzoic acid) (CAS: 2215-89-6), also known by its synonym O(C6H4CO2H)2, is a chemical compound with a molecular weight of 258.23 g/mol. It is recognised for its utility as a carboxylic acid monomer. Its structural characteristics make it a valuable building block in the synthesis of advanced polymers and materials, contributing to the development of high-performance plastics and resins used across various industrial sectors.
- Synonyms
- O(C6H4CO2H)2
Polymer Synthesis
Utilised as a difunctional monomer in polycondensation reactions. It serves as a key component in creating aromatic polyesters and polyamides, imparting thermal stability and mechanical strength to the resulting polymers.
Materials Science
Incorporated into the development of specialised materials requiring high thermal resistance and chemical inertness. It is a precursor for creating advanced composites and functional polymers for demanding applications.
Research and Development
Serves as a versatile intermediate in organic synthesis for academic and industrial research. It allows for the exploration of new polymer architectures and material properties.
| Molecular weight | 258.23 |
|---|---|
| Linear formula | O(C6H4CO2H)2 |
| Assay | 99% |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 4,4′-Oxybis(benzoic acid) used for?
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4,4′-Oxybis(benzoic acid) is primarily used as a monomer in polymer synthesis, particularly for high-performance aromatic polyesters and polyamides, and in materials science research.
What are the CAS number and formula for 4,4′-Oxybis(benzoic acid)?
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The CAS number for 4,4′-Oxybis(benzoic acid) is 2215-89-6, and its linear formula is O(C6H4CO2H)2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4′-Oxybis(benzoic acid) with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling precautions for 4,4′-Oxybis(benzoic acid)?
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When handling 4,4′-Oxybis(benzoic acid), it is essential to use appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter should be used if airborne exposure is possible. The compound has a WGK Germany rating of 3, indicating it is hazardous to water.
How is 4,4′-Oxybis(benzoic acid) packed and shipped?
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4,4′-Oxybis(benzoic acid) is available for purchase and export globally by Tech Serve Solutions, ensuring proper packaging for safe transit.
How can I request a sample or quote for 4,4′-Oxybis(benzoic acid)?
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To request a sample or a quote for 4,4′-Oxybis(benzoic acid), please contact our sales department through the website or by phone.
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