About 1-Hydroxycyclohexyl Phenyl Ketone
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Technical profile of 1-Hydroxycyclohexyl Phenyl Ketone, a high-purity raw chemical material supplied by Triveni Chemicals for industrial manufacturing and laboratory synthesis.
1-Hydroxycyclohexyl Phenyl Ketone is a photoinitiator compound with the chemical formula C13H16O2 and molecular weight 204.25 g/mol. It appears as a white to pale yellow crystalline powder with low odor. It is slightly soluble in water and soluble in organic solvents. It is stable under normal storage conditions but sensitive to light exposure.
In terms of uses and applications, 1-Hydroxycyclohexyl Phenyl Ketone is widely used in the UV-curable coating, ink, and adhesive industries as a radical photoinitiator. Upon UV light exposure, it generates free radicals that initiate polymerization of acrylate and methacrylate systems. It is commonly used in printing inks, varnishes, wood coatings, and plastic coatings to achieve fast curing and high-performance surface properties. In the electronics industry, it is used in photoresists and specialty UV-curable formulations. Additionally, it is applied in dental materials, 3D printing resins, and advanced polymer systems requiring rapid UV curing and strong mechanical properties.
Versatile Photoinitiator for UV-Curing1-Hydroxycyclohexyl Phenyl Ketone excels as a photoinitiator in the formulation of UV-curable coatings, inks, and adhesives. Its high initiating efficiency and stable performance under temperatures up to 100C make it the go-to material for rapid curing processes in a variety of industries.
Reliable Quality and Easy HandlingAvailable with a purity of 99.0%, this compound maintains a low volatile matter content of 0.5% and minimal ash at 0.1%. It is supplied as a crystalline powder or in a white to off-white appearance, packaged safely in bottles, bags, or drums for convenient storage and handling.
Safe Storage and LongevityTo ensure optimal properties, store the product in a cool, dry, and well-ventilated environment, away from direct sunlight. Proper storage allows for a shelf life of 12-24 months, maintaining its photoinitiating effectiveness and low odor profile.
FAQ's of 1-Hydroxycyclohexyl Phenyl Ketone:
Q: How is 1-Hydroxycyclohexyl Phenyl Ketone commonly used in industrial applications?
A: 1-Hydroxycyclohexyl Phenyl Ketone is primarily used as a photoinitiator in UV-curable coatings, inks, and adhesives. Its high initiating efficiency facilitates rapid curing upon exposure to ultraviolet light, making it essential in printing, automotive, electronics, and packaging industries.
Q: What benefits does this photoinitiator offer over other alternatives?
A: This compound features high photoinitiating efficiency, low odor, and strong chemical stability. It contributes to faster processing times in UV-cured applications and yields products with minimal residual odor and excellent surface finish, benefitting manufacturers and end-users alike.
Q: When should I consider using 1-Hydroxycyclohexyl Phenyl Ketone for my processes?
A: Consider this photoinitiator when you need rapid, efficient curing in UV-coating, ink, or adhesive applications, particularly where low odor and chemical resistance are important. Its reliability in high-speed industrial processes makes it especially useful for advanced manufacturing lines.
Q: Where should I store this product to maintain its properties?
A: To preserve the quality and shelf life of 1-Hydroxycyclohexyl Phenyl Ketone, it should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. Proper storage can extend its usability up to 24 months.
Q: What is the recommended process for identifying this compound?
A: Identification is typically conducted via IR spectroscopy and HPLC retention time, with a maximum absorption wavelength of approximately 330 nm in acetonitrile. This ensures both purity and authenticity for industrial applications.
Q: Is this photoinitiator compatible with water-based systems?
A: No, 1-Hydroxycyclohexyl Phenyl Ketone is insoluble in water. It is designed for use in organic solvent-based systems, where it dissolves readily in solvents like acetone and methanol.