Description

Methanone,[4-(Oxiranylmethoxy)Phenyl]Phenyl- CAS NO 19533-07-4 is a specialized epoxy-functional aromatic ketone, serving as a high-value intermediate in advanced polymer synthesis. This compound is critical for introducing cross-linking sites and enhancing the thermal and mechanical properties of final polymeric materials. It is primarily required by manufacturers in the coatings, adhesives, and advanced composite industries seeking to develop high-performance, durable products.

Application

• As a key monomer or cross-linking agent in the formulation of high-performance epoxy resins for coatings and composites.
• In the synthesis of specialty polymeric materials requiring enhanced adhesion, chemical resistance, and thermal stability.
• As a building block for UV-curable resins and inks used in electronics and graphic arts.
• In the production of adhesives and sealants for automotive, aerospace, and construction applications.
• For research and development of novel pharmaceutical intermediates and fine chemicals.
• In the manufacture of electronic encapsulants and potting compounds.

Basic Information

Product Name	Methanone,[4-(Oxiranylmethoxy)Phenyl]Phenyl-
CAS No.	19533-07-4
Molecular Formula	C16H14O3
Molecular Weight	254.28 g/mol
Synonyms	4-(Oxiranylmethoxy)benzophenone; (4-Glycidyloxyphenyl)phenylmethanone; 4-Glycidyloxybenzophenone; Benzophenone, 4-(oxiranylmethoxy)-; p-Glycidyloxybenzophenone; Epoxy functional benzophenone; Photoinitiator derivative; CAS 19533-07-4
EINECS	Contact for details

Quality Control

Our Methanone,[4-(Oxiranylmethoxy)Phenyl]Phenyl- is produced under a rigorous quality management system. Each batch is analytically verified to ensure consistency and purity suitable for industrial and research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Epoxy Value	Contact for details
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm

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