252.3 °F (NTP, 1992)
121,5 - 123,5 °C
122.35 °C
122.4 °C
122 °C
Boiling Point
480 °F at 760 mmHg (NTP, 1992)
249.2 °C at 760 mm Hg
249 °C
Density
1.316 at 82.4 °F (USCG, 1999) - Denser than water; will sink
1.2659 g/cu cm at 15 °C
Sp gr: 1.316 at 24 °C/4 °C (solid); 1.029 at 180 °C/4 °C (liquid)
1.3 g/cm³
Relative density of the vapour/air-mixture at 20 °C (air = 1): 1
Physical Description
Benzoic acid appears as a white crystalline solid. Slightly soluble in water. The primary hazard is the potential for environmental damage if released. Immediate steps should be taken to limit spread to the environment. Used to make other chemicals, as a food preservative, and for other uses.
Pellets or Large Crystals; Pellets or Large Crystals, Liquid; Other Solid; Liquid; Dry Powder
White crystalline powder
White crystals or powder; [ICSC]
Solid
Appearance
Monoclinic tablets, plates, leaflets
White scales or needle crystals
Monoclinic leaflets or needles