- Melting point::
- 188-192°C
- Boiling point::
- 318.14°C (rough estimate)
- Density :
- 1.2200
- refractive index :
- 1.4200 (estimate)
- Flash point::
- 11 °C
- storage temp. :
- 2-8°C
- solubility :
- DMSO (Slightly), Methanol (Slightly)
- form :
- Solid
- pka:
- 7.43(at 25℃)
- color :
- Faintly bitter crystals from H2O; polymorphicforms; triagonal crystals, monoclinic prisms, monoclinicneedles, and triclinic cryst
- Water Solubility :
- 7.149g/L(25 ºC)
- Merck :
- 13,965
Barbital 57-44-3

