Solubility of 3,7-Dinitro-1,3,5,7-tetraazabicyclo [3.3.1] Nonane in Ethanenitrile, Methanol, 1,1-Dichloroethane, Dimethyl Sulfoxide, Acetone, and Mixed Solvents Xue, M.; Wu, S.; Liu, W.; Zhu, Q.; Meng, Z.; Lin, Z.; Journal of Chemical & Engineering Data 2015, 60, 1683-1687