Description

4-(Ethylamino)-2-Methylbenzenediazonium Hexafluorophosphate is a specialized diazonium salt primarily used as a photoinitiator and coupling agent in advanced material synthesis. Its value lies in its ability to generate reactive aryl radicals upon light exposure, enabling efficient surface functionalization and polymer cross-linking. This compound is essential for manufacturers in the photoresist, printing plate, and specialty polymer industries seeking to develop high-performance coatings and adhesives.

Application

• Photoinitiator for UV-Curable Systems: Key component in formulations for inks, coatings, and adhesives that cure under ultraviolet light.
• Surface Modification Agent: Used to graft functional groups onto polymers, glass, or metal surfaces to alter wettability, adhesion, or biocompatibility.
• Diazonium Coupling in Organic Synthesis: Facilitates the formation of azo dyes and other complex aromatic compounds in fine chemical production.
• Photoresist and Printing Plate Manufacture: Serves as a photoactive compound in the production of high-resolution imaging layers.
• Cross-linking Agent for Polymers: Induces controlled cross-linking in specialty elastomers and resins to enhance thermal and mechanical properties.
• Research & Development: Utilized in academic and industrial labs for developing new photochemical processes and materials.

Basic Information

Product Name	4-(Ethylamino)-2-Methylbenzenediazonium Hexafluorophosphate
CAS No.	68413-89-8
Molecular Formula	C9H13F6N3P
Molecular Weight	324.19 g/mol
Synonyms	2-Methyl-4-(ethylamino)benzenediazonium Hexafluorophosphate; 4-(Ethylamino)-2-methylbenzenediazonium Hexafluorophosphate(1-); 4-Ethylamino-2-methylbenzenediazonium Hexafluorophosphate; 2-Methyl-4-ethylaminobenzenediazonium Hexafluorophosphate; Diazonium Salt 68413-89-8; Light-Sensitive Diazonium Salt; Photoactive Diazonium Salt
EINECS	Contact for details

Quality Control

Our 4-(Ethylamino)-2-Methylbenzenediazonium Hexafluorophosphate is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling should be performed under subdued light or yellow safelight conditions appropriate for diazonium salts.

Specification

Item	Specification
Appearance	Light-sensitive crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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