Description

Itx-D7 CAS NO 1173019-24-3 is a specialized photoinitiator compound designed for advanced applications requiring precise control over polymerization initiation. Its core value lies in its high efficiency and selectivity under specific light wavelengths, enabling superior performance in demanding formulations. This product is essential for manufacturers in the photopolymer, advanced coatings, and electronics industries seeking reliable and consistent curing performance.

Application

• UV-Curable Inks and Coatings: Acts as a key photoinitiator for rapid curing in graphic arts, industrial wood, and plastic coatings.
• Photopolymer Printing Plates: Enables high-resolution image formation in flexographic and letterpress printing plate production.
• Optical Fiber Coatings: Used in the UV-curable primary and secondary coatings that protect optical fibers.
• Adhesives and Sealants: Facilitates fast, on-demand curing for pressure-sensitive and structural adhesives.
• 3D Printing (Stereolithography): Serves as a photoinitiator in resin formulations for additive manufacturing.
• Electronics Encapsulation: Employed in protective, light-cured coatings for electronic components and assemblies.

Basic Information

Product Name	Itx-D7
CAS No.	1173019-24-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	2-Isopropylthioxanthone derivative; ITX-D7; Photoinitiator ITX-D7; 2-ITX-D7; Thioxanthone photoinitiator D7; ITX Derivative 7; UV Photoinitiator D7
EINECS	Contact for details

Quality Control

Our Itx-D7 is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for industrial photoinitiators. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and related substances is provided with each shipment to guarantee traceability and consistency.

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). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder or crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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