I-1.Isetyenziswa kakhulu njenge-polymerization inhibitor, i-UV inhibitor kunye nedayi ephakathi kwe-vinyl yeplastiki ye-monomer.
I-2.Isetyenziselwa ukwenza ioli edliwayo kunye ne-cosmetics antioxidant BHA.
I-3.Ikwasetyenziswa njenge-agent eguga, iplastiki, i-antioxidant synthesis yokutya.