1. ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ka wai ma ka lumi wela, hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe a me nā hydrocarbons, a he kūpono maikaʻi me ka hapa nui o nā resins ʻoihana.ʻO ka Dimethyl phthalate ka mea hiki ke puhi.Ke puhi ia i ke ahi, e hoʻohana i ka wai, ka mea hoʻopau pahu, carbon dioxide, pauda mea kinai e kinai i ke ahi.
2. Nā waiwai kemika: Paʻa ia i ka ea a me ka wela, ʻaʻole e decompose i ka wā i wela ai no 50 mau hola kokoke i ka paila.Ke hele ʻia ka mahu o ka dimethyl phthalate i loko o kahi umu hoʻomehana 450 ° C ma ka wikiwiki o 0.4g/min, hiki mai kahi liʻiliʻi o ka decomposition.ʻO ka huahana he 4.6% wai, 28.2% phthalic anhydride, a me 51% mau mea kūʻokoʻa.ʻO ke koena he formaldehyde.Ma lalo o nā kūlana like, 36% ma 608 ° C, 97% ma 805 ° C, a me 100% ma 1000 ° C he pyrolysis.
3. Ke hoʻoheheʻe ʻia ka dimethyl phthalate i loko o ka solution methanol o ka pāhaʻi palaka ma 30°C, 22.4% i ka hola 1, 35.9% i nā hola 4, a me 43.8% i nā hola 8.
4. Hoʻopili ka Dimethyl phthalate me ka methylmagnesium bromide i loko o ka benzene, a i ka wā i wela ai ma ka lumi wela a i ʻole ma ka ʻauʻau wai, ua hana ʻia ka 1,2-bis(α-hydroxyisopropyl)benzene.Hoʻopili ia me ka phenyl magnesium bromide e hoʻohua i ka 10,10-diphenylanthrone.
