(1,2,4,5)Tetrazino(1,2-a)(1,2,4,5)tetrazine, octahydro- (9CI) 1743-13-1 EINECS 217-112-2 NSC 55937 Octahydro(1,2,4,5)tetrazino(1,2-a)(1,2,4,5)tetrazine Octahydro-s-tetrazino(1,2-a)-s-tetrazine Tetraformaltrisazine [1,2,4,5]Tetrazino[1,2-a][1,2,4,5]tetrazine, octahydro- s-Tetrazino(1,2-a)-s-tetrazine, octahydro- (8CI)