Solubility determination and correlation for 1,8-dinitronaphthalene in (acetone + methanol), (toluene + methanol) and (acetonitrile + methanol) mixed solvents Du, C.; Xu, R.; Han, S.; Xu, J.; Meng, L.; Wang, J.; Zhao, H.; The Journal of Chemical Thermodynamics 2016, 94, 24-30