| Melting point | 121-125 °C(lit.)
|
| Boiling point | 249 °C(lit.)
|
| density | 1.08 |
| vapor density | 4.21 (vs air)
|
| vapor pressure | 10 mm Hg ( 132 °C)
|
| FEMA | 2131 | BENZOIC ACID |
| refractive index | 1.504 |
| Fp | 250 °F
|
| storage temp. | Store at RT. |
| solubility | soluble, clear, colorless (95% ethanol, 1gm/3mL) |
| pka | 4.19(at 25℃) |
| form | Solid |
| color | White to yellow-beige to orange |
| PH | 2.5-3.5 (H2O, 20℃)(saturated solution) |
| Water Solubility | Slightly soluble. 0.34 g/100 mL |
| JECFA Number | 850 |
| Merck | 14,1091 |
| BRN | 636131 |
| Henry's Law Constant | (x 10-8 atm?m3/mol): 7.02 (calculated, U.S. EPA, 1980a) |
| Stability: | Stable. Combustible. Incompatible with strong bases, strong oxidizing agents, alkalies. |
| InChIKey | WPYMKLBDIGXBTP-UHFFFAOYSA-N |
| CAS DataBase Reference | 65-85-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzoic acid(65-85-0) |
| EPA Substance Registry System | Benzoic acid (65-85-0) |
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