4-Methylbenzophenone
4-Methylbenzophenone (CAS: 134-84-9) is an organic compound with the formula CH3C6H4COC6H5. This aromatic ketone, with a molecular weight of 196.24 g/mol, serves as a valuable intermediate and photoinitiator. Its primary applications lie in polymer science, particularly in photopolymerisation processes, and it is also utilized in materials science research.
Photoinitiator in Polymerisation
4-Methylbenzophenone acts as a photoinitiator, absorbing UV light to generate reactive species that initiate polymerisation. It is crucial in UV-curable coatings, inks, and adhesives, enabling rapid curing upon exposure to ultraviolet radiation.
Organic Synthesis Intermediate
This compound serves as a building block in the synthesis of more complex organic molecules. Its structure allows for various chemical transformations, making it a useful intermediate in the production of specialised chemicals.
Materials Science Research
In materials science, 4-Methylbenzophenone is employed in research exploring new polymer formulations and material properties. Its photochemical activity makes it a subject of interest for developing advanced materials.
| Molecular weight | 196.24 |
|---|---|
| Linear formula | CH3C6H4COC6H5 |
| Assay | 99% |
| Boiling point | 326 °C(lit.) |
| Melting point | 56.5-57 °C(lit.) |
| 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-Methylbenzophenone used for?
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4-Methylbenzophenone is primarily used as a photoinitiator in UV-curable systems and as an intermediate in organic synthesis and materials science research.
What is the CAS number and formula for 4-Methylbenzophenone?
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The CAS number for 4-Methylbenzophenone is 134-84-9, and its chemical formula is CH3C6H4COC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-Methylbenzophenone with an assay of 99%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 4-Methylbenzophenone?
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Handling 4-Methylbenzophenone requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It is classified under WGK Germany 3, indicating a high hazard to water.
How is 4-Methylbenzophenone packed and shipped?
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Tech Serve Solutions expertly packs and exports fine chemicals like 4-Methylbenzophenone globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for 4-Methylbenzophenone?
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To request a sample or obtain a quote for 4-Methylbenzophenone, please contact our sales team through the website.
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