1,2,4-Triazol-5-one, 3-nitro- 1,2-Dihydro-5-nitro-3H-1,2,4-triazol-3-one 3-Nitro-1,2,4-triazol-5-one 5-NITRO-1,2,4-TRIAZOL-3-ONE 932-64-9 EINECS 213-254-4 NSC 119860 Nitrotriazolone Nitrotriazolone or NTO [UN0490] [Explosive 1.1D] UN0490 s-Triazol-3-ol, 5-nitro-