1. Sasungunuke m'madzi kutentha kwa firiji, kusungunuka m'madzi ambiri osungunulira ndi ma hydrocarbons, ndipo imagwirizana bwino ndi utomoni wambiri wamakampani.Dimethyl phthalate imatha kuyaka.Ikagwira moto, gwiritsani ntchito madzi, chozimitsa chithovu, mpweya woipa, wozimitsa ufa kuti uzimitse moto.
2. Mankhwala amtundu: Ndiwokhazikika ku mpweya ndi kutentha, ndipo samawola akatenthedwa kwa maola 50 pafupi ndi malo otentha.Pamene mpweya wa dimethyl phthalate umadutsa mu ng'anjo yotentha ya 450 ° C pa mlingo wa 0.4g / min, kuwonongeka kochepa kokha kumachitika.Mankhwalawa ndi 4.6% madzi, 28.2% phthalic anhydride, ndi 51% osalowerera ndale.Zina zonse ndi formaldehyde.Pansi pazimenezi, 36% pa 608 ° C, 97% pa 805 ° C, ndi 100% pa 1000 ° C ali ndi pyrolysis.
3. Pamene dimethyl phthalate ndi hydrolyzed mu njira ya methanol ya caustic potassium pa 30 ° C, 22.4% mu ola limodzi, 35.9% mu maola 4, ndi 43.8% mu maola 8 ndi hydrolyzed.
4. Dimethyl phthalate imakhudzidwa ndi methylmagnesium bromide mu benzene, ndipo ikatenthedwa kutentha kapena pamadzi osamba, 1,2-bis(α-hydroxyisopropyl) benzene imapangidwa.Imachita ndi phenyl magnesium bromide kupanga 10,10-diphenylathrone.
