Description

9-Mesityl-10-Methylacridin-10-Ium Hexafluorophosphate is a high-performance photoinitiator and photoredox catalyst belonging to the acridinium salt family. This compound matters for its exceptional efficiency in initiating polymerization reactions and facilitating challenging chemical transformations under visible light irradiation. It is critically needed by R&D and production teams in the advanced polymer, specialty chemical, and pharmaceutical industries for applications requiring precise, light-driven control.

Application

• Visible Light Photoinitiator for advanced UV-curable coatings, inks, and adhesives.
• Photoredox Catalyst in organic synthesis for C-H functionalization and cross-coupling reactions.
• Key component in photoacid generator (PAG) systems for photoresists and microelectronics.
• Research chemical for developing new photopolymerization and photocatalytic methodologies.
• Additive in dental composites and restorative materials requiring light curing.
• Photoactive agent in the development of smart materials and responsive polymer systems.

Basic Information

Product Name	9-Mesityl-10-Methylacridin-10-Ium Hexafluorophosphate
CAS No.	872205-11-3
Molecular Formula	C29H28F6NP
Molecular Weight	535.50 g/mol
Synonyms	9-Mesityl-10-methylacridinium hexafluorophosphate; Acridinium, 10-methyl-9-(2,4,6-trimethylphenyl)-, hexafluorophosphate(1-); 10-Methyl-9-mesitylacridinium hexafluorophosphate; Mes-Acr-Me+ PF6-; Acridinium Photoinitiator; Photoredox Catalyst; Visible Light Photoinitiator
EINECS	Contact for details

Quality Control

Our 9-Mesityl-10-Methylacridin-10-Ium Hexafluorophosphate is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed in a desiccated environment to maintain stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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