3,4 Ethylenedioxythiophene shortened form is EDOT , it is a high conductive polymer materials,our EDOT's purity is 99.9%. English Name: 3,4-ethylenedioxythiophene (EDOT,EDT ... ). Chinese Name: 3,4-ethylenedioxythiophene Brand Name: CLEVIOS M V2 Appearance: near colorless to ...