Monoethyldichlorothiophosphate (CAS NO.1498-64-2) is also named as 4-01-00-01353 (Beilstein Handbook Reference) ; BRN 1702237 ; Ethyl dichlorothiophosphate ; Ethyl phosphonodichloridothionate ; Ethyl phosphorodichloridothionate ; Ethyl thiophosphorodichloridate ; Ethyldichlorthiofosfat ; Ethyldichlorthiofosfat [Czech] ; Ethylphosphorothioic dichloride ; NSC 91481 ; O-Ethyl dichlorothiophosphate ; O-Ethyl phosphorodichloridothioate ; O-Ethyl phosphorothiodichloridate ; O-Ethylester kyseliny dichlorthiofosforecne ; O-Ethylester kyseliny dichlorthiofosforecne [Czech] ; O-Ethylthiophosphoryl dichloride ; Phosphine sulfide, dichloroethoxy- ; TL 429 . Monoethyldichlorothiophosphate (CAS NO.1498-64-2) is colorless liquid and soluble in toluene.