Description

p-Morpholinobenzenediazonium Tetrafluoroborate is a specialized diazonium salt used as a key photoactive precursor in advanced material synthesis. Its primary commercial value lies in its ability to generate aryl radicals or cations upon light exposure, enabling precise surface functionalization and polymer modification. This compound is essential for R&D and production in the photoresist, printing plate, and specialty polymer industries, where controlled photochemical reactions are required.

Application

• Photoresist and Microelectronics: Acts as a photoacid generator (PAG) or photoinitiator in chemically amplified photoresists for semiconductor and PCB manufacturing.
• Printing Plate Production: Used in the photosensitive layer of offset printing plates to create durable, high-resolution image areas.
• Surface Modification and Grafting: Enables covalent bonding of organic layers to metals, polymers, and glass surfaces under UV light for improved adhesion or functionality.
• Polymer and Cross-linking Agent: Initiates cross-linking reactions in polymer films and coatings to enhance thermal and mechanical properties.
• Organic Synthesis Intermediate: Serves as a diazonium source for Sandmeyer and other coupling reactions to synthesize complex aromatic compounds.
• Research and Analytical Chemistry: Employed in developing new photochemical processes, catalytic systems, and analytical detection methods.

Basic Information

Product Name	p-Morpholinobenzenediazonium Tetrafluoroborate
CAS No.	2248-34-2
Molecular Formula	C10H13BF4N4O
Molecular Weight	292.04 g/mol
Synonyms	4-Morpholinobenzenediazonium Tetrafluoroborate; p-Diazonium-N-phenylmorpholinium Tetrafluoroborate; N-(4-Diazoniophenyl)morpholine Tetrafluoroborate; 4-(N-Morpholino)benzenediazonium Tetrafluoroborate; Diazonium BF4 salt of 4-morpholinoaniline; Light-sensitive diazonium salt
EINECS	Contact for details

Quality Control

Our p-Morpholinobenzenediazonium Tetrafluoroborate is manufactured under controlled conditions to ensure batch-to-batch consistency and high reactivity. Each lot undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). This material is light-sensitive (store away from light) and should be handled under appropriate conditions to maintain stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Assay	95.0 - 102.0%
Loss on Drying	≤ 1.0%
Solubility	Soluble in polar aprotic solvents (e.g., acetonitrile, DMF)

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