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CAS 156740-76-0

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bis[4-methoxy-3-(1-methylethyl)phenyl]iodonium tetrafluoroborate

Description:
Bis[4-methoxy-3-(1-methylethyl)phenyl]iodonium tetrafluoroborate is an organoiodine compound commonly used as a photoinitiator in polymer chemistry. This substance features a central iodine atom bonded to two bulky aryl groups, which enhances its stability and reactivity under UV light. The presence of the tetrafluoroborate anion contributes to its solubility in various organic solvents, making it suitable for applications in coatings, adhesives, and inks. The methoxy and isopropyl substituents on the phenyl rings increase the electron density, facilitating the generation of reactive species upon irradiation. This compound is characterized by its ability to initiate free radical polymerization, leading to the cross-linking of monomers and the formation of solid materials. Safety considerations include handling it in a well-ventilated area and using appropriate personal protective equipment, as it may pose health risks if inhaled or ingested. Overall, its unique structural features and reactivity make it a valuable component in the field of photopolymerization.
Formula:C20H26BF4IO2
InChI:InChI=1/C20H26IO2.BF4/c1-13(2)17-11-15(7-9-19(17)22-5)21-16-8-10-20(23-6)18(12-16)14(3)4;2-1(3,4)5/h7-14H,1-6H3;/q+1;-1
Synonyms:
  • Bis(3-isopropyl-4-methoxyphenyl)iodonium tetrafluoroborate
  • Bis[4-Methoxy-3-(Propan-2-Yl)Phenyl]Iodonium Tetrafluoroborate
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