1. Iipropati: I-acetylacetone lulwelo olungenambala okanye olutyheli kancinane olunokutsha.Indawo yokubilisa yi-135-137℃, i-flash point yi-34℃, indawo yokunyibilika yi-23℃.Ubuninzi obunxulumene ne-0.976, kwaye i-index refractive index yi-n20D1.4512.I-1g ye-acetylacetone iyanyibilika kwi-8g yamanzi, kwaye iyaxutywa ne-ethanol, ibenzene, i-chloroform, i-ether, i-acetone kunye ne-glacial acetic acid, kwaye ibole ibe yi-acetone kunye ne-acetic acid kwi-lye.Kulula ukubangela ukutsha xa kubonakaliswe kubushushu obuphezulu, amadangatye avulekileyo kunye nee-oxidants ezinamandla.Ayizinzile emanzini kwaye i-hydrolyzed ngokulula kwi-acetic acid kunye ne-acetone.
2. Ubutyhefu obuphakathi.Inokucaphukisa ulusu kunye ne-mucous membranes.Xa umzimba womntu uhlala ixesha elide ngaphantsi (150 ~ 300) * 10-6, unokwenzakala.Iimpawu ezinje ngentloko, isicaphucaphu, ukuhlanza, isiyezi, kunye nobuthuntu kuya kubonakala, kodwa kuya kuchaphazeleka xa ugxininiso luyi-75 * 10-6.Akukho ngozi.Imveliso kufuneka yamkele isixhobo sokutywina sevacuum.Ukungena komoya kufuneka kuqiniswe kwindawo yokusebenza ukunciphisa ukubaleka, ukuvuza, ukuvuza nokuvuza.Kwimeko yetyhefu, shiya indawo ngokukhawuleza kwaye uphefumle umoya omtsha.Abanini-zithuthi kufuneka banxibe izixhobo zokukhusela kwaye baqhube uhlolo lwezifo rhoqo emsebenzini.