Detailed Product Description DMTCL (do,o-dimethyl thio phosphoryl chloride CAS NO.:993-12-4)Molecular Formula : C2H6ClO2PSSpecification: ItemsIndexDimethyl thiophosphoryl chlorideRefined Dimethyl thiophosphoryl chlorideContent ≥91≥98O,O-Trimethyl phosphorothioate≤0.5%≤0.5%Dichloride methyl≤0.5%≤0.5%Appearance Colorless or milky white or pale yellow oily liquids