4,4′-(1,4-Phenylenediisopropylidene)bisphenol
4,4′-(1,4-Phenylenediisopropylidene)bisphenol (CAS 2167-51-3) is a bisphenol compound with the linear formula C6H4[C(CH3)2C6H4OH]2 and a molecular weight of 346.46 g/mol. It serves as a key monomer in the synthesis of various polymers, contributing to materials science advancements. Its specific chemical structure lends itself to applications requiring tailored polymer properties, particularly in the fields of specialty plastics and resins.
- IUPAC
- Bisphenol P
- Synonyms
- 2167-51-3C6H4[C(CH3)2C6H4OH]2Bisphenol P
![4,4′-(1,4-Phenylenediisopropylidene)bisphenol (C6H4[C(CH3)2C6H4OH]2) — chemical structure, CAS 2167-51-3; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F2167-51-3.png&w=3840&q=75)
Polymer Synthesis Monomer
Acts as a difunctional monomer in the production of high-performance polymers such as polycarbonates, polyesters, and polyethers. These polymers exhibit enhanced thermal stability and mechanical properties.
Materials Science Research
Utilised in research and development for novel materials, including advanced composites and specialty resins. Its unique structure allows for precise control over polymer chain architecture.
Epoxy Resin Curing Agent
Can be employed as a component in the formulation of epoxy resin systems, influencing cure characteristics and final material properties like chemical resistance and adhesion.
| Molecular weight | 346.46 |
|---|---|
| Linear formula | C6H4[C(CH3)2C6H4OH]2 |
| Assay | 99% |
| Melting point | 193-195 °C(lit.) |

Hazard statements
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36 |
| Safety statements (S) | 26-36 |
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′-(1,4-Phenylenediisopropylidene)bisphenol used for?
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This compound is primarily used as a monomer in the synthesis of various polymers and in materials science research for developing advanced materials.
What is the CAS number and chemical formula for this product?
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The CAS number is 2167-51-3, and the linear formula is C6H4[C(CH3)2C6H4OH]2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4,4′-(1,4-Phenylenediisopropylidene)bisphenol with an assay of 99%. This is a technical grade product and is not represented as USP, BP, or EP.
How should 4,4′-(1,4-Phenylenediisopropylidene)bisphenol be handled?
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Handle with appropriate personal protective equipment including a dust mask type N95 (US), eyeshields, and gloves. Avoid contact with eyes, as it may cause serious eye irritation (H319).
Is this chemical a controlled substance?
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This chemical is not listed as a controlled substance.
How is this product packed and exported?
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Products are carefully packed and exported by Tech Serve Solutions to meet international shipping regulations and ensure product integrity.
How can I request a sample or a quote?
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To request a sample or a quote, please contact our sales team through the website or by phone.
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