EA-1763
EA-1763, O-PPVX, V1 or propyl S-2-diisopropylaminoethylmethylphosphonothiolate is a military-grade neurotoxic organophosphonate nerve agent related to VX as it is the propyl analogue of VX. It is part of the V-series. == Chemical characteristics == Little information about EA-1763's physicochemical properties has been reported.