4-octyloxydiphenyliodonium hexafluoroantimonate (V)
Structural formula | |||||||||||||||||||
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General | |||||||||||||||||||
Surname | 4-octyloxydiphenyliodonium hexafluoroantimonate (V) | ||||||||||||||||||
other names |
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Molecular formula | C 20 H 26 IOSbF 6 | ||||||||||||||||||
Brief description |
off-white solid |
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properties | |||||||||||||||||||
Molar mass | 645.07 g mol −1 | ||||||||||||||||||
Physical state |
firmly |
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Melting point |
57 ° C |
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safety instructions | |||||||||||||||||||
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As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . |
4-octyloxydiphenyliodonium hexafluoroantimonate , C 20 H 26 IOSbF 6 is an organic salt .
use
A mixture consisting of 4-octyloxydiphenyliodonium hexafluoroantimonate and 2,2-dimethoxy-2-phenylacetophenone or 2-methoxy-2-phenylacetophenone can be used as photoinitiator . This mixture is used for the polymerization of a pyrrole methacrylate mixture, which is irradiated with a 365 nm LED.
properties
4-Octyloxydiphenyliodonium hexafluoroantimonate is an off-white solid. Its melting point is 57 ° C and the flash point is 110 ° C.
safety instructions
The compound is toxic if swallowed or inhaled .
Individual evidence
- ↑ a b Data sheet 4-Octyloxydiphenyliodoniumhexafluoroantimonate from AlfaChemistry, accessed on February 27, 2019 ( PDF ).
- ↑ a b c d e data sheet p- (Octyloxyphenyl) phenyl iodonium hexafluoroantimonate from abcr, accessed on February 27, 2019.
- ↑ Jacques Lalevee (ed.), Jean-Pierre Fouassier (ed.): Photopolymerization Initiating Systems . Royal Society of Chemistry, 2018. ISBN 1-78801330-1 , p. 37.