Description

1-(4-Chlorophenyl)-2-Methyl-2-Morpholinopropan-1-One is a specialized photoinitiator compound used in advanced polymer chemistry. Its value lies in its ability to efficiently generate free radicals upon exposure to UV light, initiating rapid and controlled polymerization reactions. This makes it a critical component for manufacturers in the UV-curable coatings, inks, adhesives, and photoresist industries, where precise curing and high-performance end products are required.

Application

• UV-Curable Coatings & Inks: A key photoinitiator for wood, plastic, and metal coatings, as well as graphic arts and packaging inks, enabling fast curing and excellent surface finish.
• Photopolymer Printing Plates: Used in the formulation of flexographic and letterpress plates for high-resolution, durable printing applications.
• Optical Fiber Coatings: Facilitates the rapid UV curing of protective primary and secondary coatings on glass fibers.
• Electronics & Photoresists: Employed in photo-patternable resins for printed circuit boards (PCBs) and semiconductor manufacturing.
• Dental & Medical Composites: Acts as a photoinitiator in light-curable dental fillings, restorative materials, and biocompatible adhesives.
• Adhesives & Sealants: Enables instant curing of industrial and specialty adhesives, improving production speed and bond strength.

Basic Information

Product Name	1-(4-Chlorophenyl)-2-Methyl-2-Morpholinopropan-1-One
CAS No.	88324-57-6
Molecular Formula	C14H18ClNO2
Molecular Weight	267.75 g/mol
Synonyms	2-Methyl-1-[4-(chlorophenyl)]-2-morpholinopropan-1-one; 2-Methyl-2-morpholino-1-(4-chlorophenyl)propan-1-one; 4-Chlorophenyl 2-methyl-2-morpholinopropyl ketone; Photoinitiator 907; Irgacure 907; Omnirad 907; Esacure 1001; 1-(4-Chlorophenyl)-2-methyl-2-(4-morpholinyl)-1-propanone
EINECS	Contact for details

Quality Control

Our 1-(4-Chlorophenyl)-2-Methyl-2-Morpholinopropan-1-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including HPLC for assay and impurity profiling. Certificates of Analysis (COA) detailing purity, identity, and related substances are provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect performance. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 99.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 1.0%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.