Hanyar shiri: phenol da isobutene an dafa su a gaban zinc chloride ko tert-butanol an yi amfani dashi azaman mai kara kuzari tare da sulfuric acid a 100 ℃.An sake gyara ɗanyen samfurin tare da ethanol don samun samfurin da ake so.
Tsaro: M transoral LD50 na berayen shine 0.56-3.5g/kg, kuma LD50 mai kauri na zomaye shine 7.5g/kg.A karkashin yanayin da aka rufe, an yi amfani da samfurin a kan fata na zomo don 1 rana kuma an gano yana da tasiri mai ban tsoro.An yi gwajin tuntuɓar fata na 1% Vaseline a jikin ɗan adam.Ba a sami haushi ba bayan kwanaki biyu na aikace-aikacen.
Lokacin aikawa: Fabrairu-20-2023