All 2-vertex, C-H-N-O, Organic, Phase transitions

• C-Cu-H-N-O
• C-Cl-H-N-O
• C-H-K-N-O
• C-H-N-Na-O
• fusion
• temperature for congruent melting
• decomposition temperature
• decomposition
• structural transitions
• pnictogen
• organic
• chalcogen
• hydrate
• monoclinic
• triclinic
• orthorhombic
• tetragonal
• cubic