1 2 3 propanetriol trinitrate July 8, 2019 16 32 64 128 Nitroglycerine 1 2 3 propanetriol trinitrate 1 2 3-propanetriol Propane-1 2 3-triol 1 2 3-propanetriyl 1 2 3-propanetriol common name 1 2 3-propanetrione