1,3-Propanediol, 2-ethyl-2-((nitrooxy)methyl)-, dinitrate (ester) 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol trinitrate 2921-92-8 EINECS 220-866-5 ETTN Etrynit Propatilnitrato [INN-Spanish] Propatyl nitrate Propatyl nitrate [USAN] Propatylnitrate Propatylnitratum [INN-Latin] Win 9317