Dioctyl terephthalate

(1) Appearance:transparent liquid 

(2) Density (g/cm³) is about 0.983,

(3) heat (%) is about 0.17,

(4) acidity (%) is about 0.015,

(5) Flash point is about 215,

(6) volume resistivity (Ω·cm) is about 7.0.

2-Octanone

(1) Appearance: colorless transparent liquid,

(2) 2-octanone content (%) is about 99.26,

(3) water content (%) is about 0.06,

(4)color (platinum-cobalt) is about 10,

(5) acidity (in acetic acid) (%) is about 0.011.

Di-sec-octyl phthalate

(1) Appearance: transparent colorless liquid,

(2) specific gravity (D20℃) is about 0.978,

(3)color number (platinum-cobalt) is about 25,

(4) flash point (℃) is about 205,

(5) acid value (mgKOH/g) is about 0.06,

(6) heating loss (﹪) is about 0.12.

2-Octanol

(1) Appearance: colorless transparent liquid,

(2) purity (%) is about 99.53,

(3) color number (APHA) is about 10,

(4) water content (%) is about 0.02,

(5) acid value (mgKOH/g) is about 0.04.

Ethylene glycol

(1) Appearance: colorless transparent liquid,

(2)Color (platinum-cobalt) is about 15,

(3) Initial distillation point (℃) is about 195,

(4) Dry point (℃) is about 202,

(5) Water content (%) is about 0.09,

(6) Chromatographic content (%) is about 99.61.

Dioctyl terephthalate

(1) Appearance:Light yellow transparent liquid 

(2) Density (g/cm³) is about 0.983,

(3) heat (%) is about 0.17,

(4) acidity (%) is about 0.015,

(5) Flash point is about 214,

(6) volume resistivity (Ω·cm) is about 3.02.