Benzoic acid
General information
General information
| Chemical formula: C7H6O2 | Molar Mass: 122.12 g/mol |
| Appearance: White crystals, scales, or needles | Bulk density: 1.26 g/cm3 |
| Solub. in water: ~ 2 g/l | Melting point: 122.4 °C |
| Flash point: 121 °C | pH value: 2.8 (Saturated solution) |
| Storage temp.: below +30°C | Cautions: irritant, harmful |
| R: 38-41-48/23 | S: 26-39-45-63 |
| HS-No.: 2916 31 10 | EC –index-No.: 607-705-00-8 |
Specification
Specification
| Description & appearance | Conforms | ||
| Appearance of solution | Conforms | ||
| Identification (IR) | Conforms | ||
| Identification (Wet chemistry) | Conforms | ||
| Congealing temperature | 121-123 | ⁰C | |
| Residue on ignition | ≤ | 0.05 | % |
| Moisture content | ≤ | 0.7 | % |
| Readily carbonizable substances | Conforms | ||
| Readily oxidizable substances | Conforms | ||
| Assay (On dried basis) | 99.5-100.5 | % | |
| Elemental impurities (ICH Q3d) | See CoA |
Ordering code
Ordering code
| Ordering code | 100 g | 250 g | 1 Kg | 5 Kg | 10 Kg |
| P.E. | 472.05.01000.02 | ||||
| Glass | 472.05.00250.01 |
Hazard symbol
Hazard symbol
| Hazard Symbol |
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محصولات مرتبط
