pentrinitrol;pentaerythritol trinitrate;3-Nitrooxy-2,2-bis(nitrooxymethyl)-1-propanol;Nitric acid 2,2-bis[(nitrooxy)methyl]-3-hydroxypropyl ester;Petrin;W-2197;[2-(hydroxymethyl)-3-nitrooxy-2-(nitrooxymethyl)propyl] nitrate;nitric acid [2-methylol-3-nitrooxy-2-(nitrooxymethyl)propyl] ester