Bisphenol A ethoxylate
Bisphenol A ethoxylate (CAS: 32492-61-8) is a chemical compound with the linear formula (CH3)2C[C6H4(OCH2CH2)nOH]2 and an average molecular weight of approximately 492. This ethoxylated derivative of Bisphenol A is characterized by its density of 1.14 g/mL at 25 °C and a refractive index of n20/D 1.542. It is primarily utilized as a monomer in polymer science and materials science, contributing to the development of advanced polymer systems.
![Bisphenol A ethoxylate ((CH3)2C[C6H4(OCH2CH2)nOH]2) — chemical structure, CAS 32492-61-8; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F32492-61-8.png&w=3840&q=75)
Monomer for Polymer Synthesis
Bisphenol A ethoxylate serves as a key monomer in the synthesis of various polymers. Its ethoxylated structure allows for versatile incorporation into polymer chains, modifying properties such as flexibility and thermal stability.
Materials Science
In materials science, this compound finds application in the development of specialized materials. It can be used to engineer polymers with tailored characteristics for specific industrial or research purposes.
Research and Development
As a chemical intermediate, Bisphenol A ethoxylate is valuable in research and development settings for exploring new polymer chemistries and material functionalities.
| Linear formula | (CH3)2C[C6H4(OCH2CH2)nOH]2 |
|---|---|
| Density | 1.14 g/mL at 25 °C |
| Refractive index | n20/D 1.542 |
| Composition | EO/phenol, 3 |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 205 °C / 401 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Mol Wt | average Mn ~492 |
|---|
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 Bisphenol A ethoxylate used for?
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Bisphenol A ethoxylate is primarily used as a monomer in polymer science and materials science for the synthesis of various polymers and specialized materials.
What are the CAS number and formula for Bisphenol A ethoxylate?
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The CAS number for Bisphenol A ethoxylate is 32492-61-8. Its linear formula is (CH3)2C[C6H4(OCH2CH2)nOH]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Bisphenol A ethoxylate with an average molecular weight of approximately 492, indicated by the composition EO/phenol, 3. TSS does not represent this product as USP, BP, or EP grade; it is suitable for research and industrial applications.
What are the safety and handling precautions for Bisphenol A ethoxylate?
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Bisphenol A ethoxylate is a Warning substance, with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment includes eyeshields, gloves, and suitable respiratory protection. Handle in a well-ventilated area.
How is Bisphenol A ethoxylate packed and shipped?
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Bisphenol A ethoxylate is carefully packed to ensure safe transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of Bisphenol A ethoxylate, please contact our sales team through the TSS website or by phone.
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