Ammonia NH3
- Melting point -77.75°C
- Boiling point -33.42°C
- Critical temperature 132.3°C
- Critical pressure 11.3 MPa
- Molar mass 17.03 g/mol

Hydrazine N2H4
- Melting point 2°C
- Boiling point 113.5°C
- Condensed phase density 1.008g/cm3 (at 20°C)
- Molar mass 32.05 g/mol

Stull, D. R. (1947). Inorganic compounds. Industrial & Engineering Chemistry, 39(4), 540-550.
Scott, D. W., Oliver, G. D., Gross, M. E., Hubbard, W. N., & Huffman, H. M. (1949). Hydrazine: Heat capacity, heats of fusion and vaporization, vapor pressure, entropy and thermodynamic functions. Journal of the American Chemical Society, 71(7), 2293-2297.