Description

4-(Diethylamino)-2-Ethoxybenzenediazonium Hexafluorophosphate is a specialized diazonium salt compound valued for its role as a photoacid generator (PAG) and thermal initiator in advanced material synthesis. This chemical is critical for initiating polymerization and cross-linking reactions under precise thermal or photochemical conditions. It is primarily utilized by manufacturers in the electronics, printing, and specialty polymer industries for applications requiring controlled reactivity.

Application

• Photoacid Generator (PAG) in chemically amplified photoresists for semiconductor and microelectronics fabrication.
• Thermal Initiator for polymerization and cross-linking reactions in specialty coatings and adhesives.
• Diazonium Coupling Agent in the synthesis of azo dyes and pigments for high-performance inks.
• Surface Modification agent for grafting functional groups onto polymers and other substrates.
• Research & Development chemical for exploring new photopolymerization and thermal curing processes.

Basic Information

Product Name	4-(Diethylamino)-2-Ethoxybenzenediazonium Hexafluorophosphate
CAS No.	68413-86-5
Molecular Formula	C₁₂H₁₉F₆N₃O₂P
Molecular Weight	382.26 g/mol
Synonyms	4-(Diethylamino)-2-ethoxybenzenediazonium hexafluorophosphate; 2-Ethoxy-4-(diethylamino)benzenediazonium hexafluorophosphate; DEAEB Diazonium Hexafluorophosphate; (4-(Diethylamino)-2-ethoxyphenyl)diazonium hexafluorophosphate; Light Sensitive Diazonium Salt; Photoinitiator 68413-86-5; Thermal Initiator 68413-86-5; Diazonium Salt PAG
EINECS	Contact for details

Quality Control

Our 4-(Diethylamino)-2-Ethoxybenzenediazonium Hexafluorophosphate is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity suitable for sensitive applications like photoresist formulation. Each lot is analyzed to confirm identity, purity, and performance characteristics. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

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

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.