2,2′-Dihydroxy-4,4′-dimethoxybenzophenone
2,2′-Dihydroxy-4,4′-dimethoxybenzophenone (CAS 131-54-4) is a benzophenone derivative with a molecular weight of 274.27 g/mol. This compound is primarily recognised for its utility in materials science, particularly as a polymer additive. Its chemical structure lends itself to applications requiring UV absorption and stabilisation properties within polymer matrices, contributing to material longevity and performance.
- Synonyms
- 131-54-4[CH3OC6H3(OH)]2CO
![2,2′-Dihydroxy-4,4′-dimethoxybenzophenone ([CH3OC6H3(OH)]2CO) — chemical structure, CAS 131-54-4; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F131-54-4.png&w=3840&q=75)
UV Stabiliser
This compound functions as a UV absorber, protecting polymers from degradation caused by ultraviolet radiation. It is incorporated into plastics and coatings to enhance their durability and lifespan when exposed to sunlight.
Polymer Additive
As a key additive in polymer science, it can improve the physical and chemical properties of various plastic materials. Its presence helps to maintain the integrity and appearance of polymers over time.
Intermediate in Organic Synthesis
It serves as a valuable intermediate in the synthesis of more complex organic molecules. Its specific functional groups allow for further chemical modifications in research and industrial processes.
| Molecular weight | 274.27 |
|---|---|
| Linear formula | [CH3OC6H3(OH)]2CO |
| Assay | 98% |
| Melting point | 133-136 °C(lit.) |
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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
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 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone used for?
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2,2′-Dihydroxy-4,4′-dimethoxybenzophenone is primarily used as a UV stabiliser and a polymer additive in materials science. It also serves as an intermediate in organic synthesis.
What are the CAS number and formula for 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone?
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The CAS number is 131-54-4, and the linear formula is [CH3OC6H3(OH)]2CO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone with an assay of 98%. This is a technical or research grade product and is not represented as USP, BP, or EP.
How should 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone be handled?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. Ensure adequate ventilation, avoid breathing dust, and wash thoroughly after handling, as it may cause skin, eye, and respiratory irritation (H315-H319-H335).
Is 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone suitable for food or pharmaceutical applications?
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Based on the provided data, this compound is not specified for food or pharmaceutical applications. It is supplied for materials science and general chemical synthesis purposes.
How is this chemical typically packed and shipped?
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Tech Serve Solutions exports fine chemicals globally. Specific packing and shipping details for 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone will be provided upon request, adhering to all relevant transport regulations.
How can I request a quote or sample?
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To request a quote or a sample of 2,2′-Dihydroxy-4,4′-dimethoxybenzophenone, please contact our sales team through the website or by calling us directly. We are happy to assist with your specific requirements.
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