Phosphoric acid diethyl octyl ester is part of a group of phosphate derivatives that enhance drug penetration through the skin. Phosphoric acid diethyl octyl ester is also used as a reagent to prepare trialkyl phosphate and phosphorothiolate anticholinesterases.

CAS：20195-13-5
中文别名：
英文别名：Ethyl octyl phosphate;Octyl diethyl phosphate;Phosphorsaeure-diaethylester-octylester;n-octyl diethyl phosphate;Phosphoric acid,diethyl octyl ester;phosphoric acid diethyl ester-octyl ester;
分子式：C12H27O4P
分子量：266.314
精确质量：266.165
Psa：54.57
Logp：4.5446

密度：0.986g/cm3
沸点：288.3ºC at 760 mmHg
闪点：142.1ºC
折射率：1.43
蒸汽压：0.00409mmHg at 25°C