Physicochemical properties and thermal stability of 2,2′-azobis[2-(2-imidazolin-2-yl) propane] dihydrochloride. - Nieh, Chih-Yuan; Cao, Chen-Rui; Yu, Yi-Chun; Yet-Pole, I.; Shu, Chi-Min (Journal of Thermal Analysis & Calorimetry, 2025)