4-Nitrobenzoic acid
- Product Name4-Nitrobenzoic acid
- CAS62-23-7
- CBNumberCB4252540
- MFC7H5NO4
- MW167.12
- EINECS200-526-2
- MDL NumberMFCD00007352
- MOL File62-23-7.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 237-240 °C(lit.) |
| Boiling point | 295.67°C (rough estimate) |
| bulk density | 700kg/m3 |
| Density | 1.61 |
| refractive index | 1.6280 (estimate) |
| Flash point | 237 °C |
| storage temp. | Store below +30°C. |
| solubility | 0.42g/l |
| form | Crystalline Powder |
| pka | 3.41(at 25℃) |
| color | Light yellow |
| PH | 3.1 (0.42g/l, H2O, 20℃)(saturated solution) |
| Water Solubility | <0.1 g/100 mL at 26 ºC |
| Merck | 14,6589 |
| BRN | 973593 |
| Specific Activity | 50-60 mCi/mmol |
| Concentration | 0.1 mCi/ml |
| Solvent | Ethanol |
Safety
| Symbol(GHS) |
 
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H341-H351-H361fd | |||||||||
| Precautionary statements | P202-P264-P301+P312-P302+P352-P305+P351+P338-P308+P313 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-41-36 | |||||||||
| Safety Statements | 26-39-24/25 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | DH5075000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29163900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Carc. 2 Eye Irrit. 2 Muta. 2 Repr. 2 Skin Irrit. 2 | |||||||||
| Hazardous Substances Data | 62-23-7(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 1960 mg/kg | |||||||||
| NFPA 704: |
|
