Description

2,5-Diethoxy-4-Morpholinobenzenediazonium Tetrafluoroborate is a specialized diazonium salt compound, primarily valued for its role as a highly effective photoacid generator (PAG). This chemical is critical in advanced manufacturing processes where precise, light-initiated chemical reactions are required. It is an essential raw material for industries focused on high-resolution imaging and microelectronics, particularly in the production of photoresists and printing plates.

Application

• Photoresist Formulation: A key photoacid generator (PAG) in chemical amplification resists for semiconductor and microelectronics fabrication.
• Printing Plate Production: Used in the manufacture of pre-sensitized plates for offset printing, enabling high-quality image reproduction.
• UV-Curable Inks & Coatings: Serves as a photoinitiator component to accelerate the curing process under UV light exposure.
• Photopolymerization: Acts as an initiator in light-induced polymerization reactions for creating specialized polymers and composites.
• Research & Development: Employed in academic and industrial R&D for developing new photochemical processes and materials.
• Diazotype Materials: Used in specialized imaging and reprographic applications that rely on diazo chemistry.

Basic Information

Product Name	2,5-Diethoxy-4-Morpholinobenzenediazonium Tetrafluoroborate
CAS No.	4979-72-0
Molecular Formula	C14H20BF4N3O3
Molecular Weight	365.13 g/mol
Synonyms	2,5-Diethoxy-4-morpholinobenzenediazonium, tetrafluoroborate(1-); 4-Morpholino-2,5-diethoxybenzenediazonium Tetrafluoroborate; Diazonium, [2,5-diethoxy-4-(4-morpholinyl)phenyl]-, tetrafluoroborate(1-); B 568; p-Morpholino-2,5-diethoxybenzenediazonium fluoroborate; Photoacid Generator B568; PAG 4979-72-0
EINECS	Contact for details

Quality Control

Our 2,5-Diethoxy-4-Morpholinobenzenediazonium Tetrafluoroborate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for sensitive photochemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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 under dry conditions to prevent decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Solubility	Soluble in common polar organic solvents

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