Dioctyl terephthalate

（1）Tashqi ko'rinish:shaffof suyuq 

（2） zichlik (g/cm³) taxminan 0.983 ga teng,

（3）issiqlik (%) taxminan 0.17,

（4）kislotalik (%) taxminan 0.015 ga teng,

（5）Yorqin nuqtasi taxminan 215,

（6）hajm qarshiligi (Ω·cm) taxminan 7.0 ga teng.

2-Октанон

（1）Tashqi ko'rinishi: rangsiz shaffof suyuqlik,

（2）2-octanon tarkibi (%) taxminan 99.26,

（3）suv miqdori (%) taxminan 0.06 ga teng,

（4）rang (platin-kobalt) taxminan 10,

（5）kislota (sirkali kislota ichida) (%) taxminan 0.011 ga teng.

Ди-сек-октил фталат

（1）Tashqi ko'rinishi: shaffof rangsiz suyuqlik,

（2）maxsus og'irlik (D20℃) taxminan 0.978 ga teng,

（3）rang raqami (platina-kobalt) taxminan 25 ga teng,

（4）yashil nuqtasi (℃) taxminan 205 ga teng,

（5）kislotali qiymat (mgKOH/g) taxminan 0.06 ga teng,

（6）issiqni yo'qotish (﹪) taxminan 0.12 ga teng.

2-Октанол

（1）Tashqi ko'rinishi: rangsiz shaffof suyuqlik,

（2）tozalik (%) taxminan 99.53,

（3）rang raqami (APHA) taxminan 10 ga teng,

（4）suv miqdori (%) taxminan 0.02,

（5）kislotali qiymat (mgKOH/g) taxminan 0.04 ga teng.

Этилен гликоли

（1）Tashqi ko'rinishi ：rangsiz shaffof suyuqlik,

（2）Rang (platina-kobalt) taxminan 15,

（3）Birinchi distillash nuqtasi (℃) taxminan 195 ga teng,

（4）Quruq nuqtasi (℃) taxminan 202 ga teng,

（5）Suv miqdori (%) taxminan 0.09 ga teng,

（6）Xromatografik tarkibi (%) taxminan 99.61.

Dioctyl terephthalate

（1）Tashqi ko'rinish:Yengil sariq shaffof suyuqlik 

（2） zichlik (g/cm³) taxminan 0.983 ga teng,

（3）issiqlik (%) taxminan 0.17,

（4）kislotalik (%) taxminan 0.015 ga teng,

（5）Yorqin nuqtasi taxminan 214,

（6）hajm qarshiligi (Ω·cm) taxminan 3.02 ga teng.