Product Name: sodium benzoate CAS:532-32-1 formula: C7H5NaO2 molecular weight: 122.1214
Physical and chemical properties: white or colorless positive prism crystals, or white powder. The relative density is 1.44. Dissolve in water.
Flash Point:121 °C
Auto Ignition :(249.8°F) 299°C
Extinguishing Media:Use dry powder or carbon dioxide when fighting a fire involving this material.
Unsuitable Media:Water extinguishers are not recommended.
Protective Equipment:As in any fire, wear self-contained breathing apparatus pressure-demand, NIOSH (approved or equivalent) and full protective gear.
Vapor Pressure:1.3 mbar @ 96°C (204.8°F)
Flash Point:121 °C (249.8°F)
Auto Ignition Temperature:299°C (570.2°F)
Boiling Point:249°C (480.2°F)
Melting Point:122-123°C (251.6-253.4°F)
n-Octanol/water partition coefficient:1.87
Solubility in Water:2.91 g/L @ 20°C (68°F)
Packing: the product is wrapped in polyethylene film, and the outer packing is polypropylene woven bag. The net weight is 25KG.
Storage: ventilated and dry place, avoid sunlight and keep away from open fire.
Uses: preservatives, antimicrobial agents.