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P
O
O
O
O
H
O
OH
O
O
Mesitoylphenylphosphate
(BAPO) photoinitiator
mesitylene > acid > aldehyde >
benzofuranone
Diagnoprint 2005
O
N
O
N
O
N
H
In the radicalar reaction, the
photoinitator leads to the molecule on
the right, found on the internal face in
contact with drinks. The photoiniator
itself is not detected.
NH
O
O
Cl
Cl
H
Cl
O
DMOCA
DMOCA yield several reaction
products, one of them gives
musty smells, resembling to
TCA.
OTHER PHOTOINITIATORS