1. Ọ bụ ihe na-adịghị edozi na mmiri na ụlọ okpomọkụ, soluble na ọtụtụ organic solvents na hydrocarbons, na nwere ezi ndakọrịta na ọtụtụ ụlọ ọrụ resins. Dimethyl phthalate na-ere ọkụ. Mgbe ọ na-agbanye ọkụ, jiri mmiri, ihe na-emenyụ ụfụfụ, carbon dioxide, ntụ ntụ na-emenyụ ọkụ.
2. Chemical Njirimara: Ọ na-akwụsi ike na ikuku na ikpo ọkụ, ọ naghịkwa agbaze mgbe a na-ekpo ọkụ maka awa 50 n'akụkụ ebe a na-esi esi. Mgbe ikuku nke dimethyl phthalate gafere site na ọkụ ọkụ 450 ° C na ọnụego 0.4g / min, ọ bụ naanị obere ire ere na-eme. Ngwaahịa a bụ 4.6% mmiri, 28.2% phthalic anhydride, na 51% na-anọpụ iche. Nke ọzọ bụ formaldehyde. N'okpuru otu ọnọdụ ahụ, 36% na 608°C, 97% na 805°C, na 100% na 1000°C nwere pyrolysis.
3. Mgbe dimethyl phthalate hydrolyzed na methanol ngwọta nke potassium caustic na 30 ° C, 22.4% na 1 hour, 35.9% na 4 awa, na 43.8% na 8 awa hydrolyzed.
4. Dimethyl phthalate na-emeghachi omume na methylmagnesium bromide na benzene, na mgbe a na-ekpo ọkụ na ụlọ okpomọkụ ma ọ bụ na mmiri bat, 1,2-bis (α-hydroxyisopropyl) benzene na-emepụta. Ọ na-emeghachi omume na phenyl magnesium bromide iji mepụta 10,10-diphenylanthrone.
