2-Hydroxy-2-methylpropiophenone
2-Hydroxy-2-methylpropiophenone (CAS: 7473-98-5), with the molecular formula C6H5COC(CH3)2OH and a molar mass of 164.20 g/mol, is an acetophenone derivative. It is a valuable organic compound primarily utilised as a photoinitiator in polymerization processes. Its properties make it suitable for various applications within polymer science and materials development, contributing to UV curing technologies.
Photoinitiator for UV Curing
This compound functions as an efficient photoinitiator, absorbing UV light to initiate polymerization reactions. It is integral to the formulation of UV-curable inks, coatings, and adhesives, enabling rapid curing upon exposure to ultraviolet radiation.
Polymerization Initiator
It serves as a key reagent in polymer synthesis, specifically in processes requiring radical initiation. Its use facilitates the controlled formation of polymer chains in various monomer systems.
Materials Science Research
In materials science, 2-Hydroxy-2-methylpropiophenone is employed in the development of novel polymeric materials. Its photochemical properties allow for precise control over polymerization kinetics and material properties.
| Molecular weight | 164.20 |
|---|---|
| Linear formula | C6H5COC(CH3)2OH |
| Assay | 97% |
| Boiling point | 102-103 °C/4 mmHg(lit.) |
| Density | 1.077 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.533(lit.) |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 122 °C / 251.6 °F |
| Water hazard class (WGK, DE) | 1 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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-Hydroxy-2-methylpropiophenone used for?
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2-Hydroxy-2-methylpropiophenone (CAS: 7473-98-5) is primarily used as a photoinitiator in UV-curable formulations like inks, coatings, and adhesives, and as a reagent in polymer science and materials development.
What are the CAS number and chemical formula for 2-Hydroxy-2-methylpropiophenone?
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The CAS number for 2-Hydroxy-2-methylpropiophenone is 7473-98-5, and its chemical formula is C6H5COC(CH3)2OH.
What grade and purity does Tech Serve Solutions supply for 2-Hydroxy-2-methylpropiophenone?
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Tech Serve Solutions supplies 2-Hydroxy-2-methylpropiophenone with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade unless explicitly stated in the product specifications.
What are the primary safety considerations when handling 2-Hydroxy-2-methylpropiophenone?
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2-Hydroxy-2-methylpropiophenone is classified with GHS07 and the signal word 'Warning'. It carries the hazard statement H302 (Harmful if swallowed). Appropriate personal protective equipment, including eyeshields, gloves, and suitable respiratory protection, should be used. Refer to the Safety Data Sheet for comprehensive handling information.
How is 2-Hydroxy-2-methylpropiophenone packed and shipped?
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Tech Serve Solutions ensures secure and compliant packing for all chemicals. This product is available for domestic and international export, adhering to all relevant shipping regulations.
How can I request a quote or sample of 2-Hydroxy-2-methylpropiophenone?
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To request a quote or a sample of 2-Hydroxy-2-methylpropiophenone, please contact our sales team through the website or by calling our office. Please specify the quantity required.
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