4-Cyanobenzoic acid
- Product Name4-Cyanobenzoic acid
- CAS619-65-8
- CBNumberCB7751963
- MFC8H5NO2
- MW147.13
- EINECS210-606-9
- MDL NumberMFCD00002528
- MOL File619-65-8.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 219-221 °C (dec.)(lit.) |
| Boiling point | 267.22°C (rough estimate) |
| Density | 1.3067 (rough estimate) |
| refractive index | 1.5510 (estimate) |
| storage temp. | Store below +30°C. |
| solubility | Soluble in methanol. |
| form | Crystalline Powder |
| pka | 3.55(at 25℃) |
| color | White to yellow-beige |
| Sensitive | Air Sensitive |
| BRN | 1862865 |
| Stability | Stable. Incompatible with strong oxidizing agents, strong acids, strong bases. |
| LogP | 1.56 |
| CAS DataBase Reference | 619-65-8(CAS DataBase Reference) |
| FDA UNII | 50Z9A3423Z |
| NIST Chemistry Reference | Benzoic acid, 4-cyano-(619-65-8) |
| EPA Substance Registry System | Benzoic acid, 4-cyano- (619-65-8) |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xn,Xi | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-36-22 | |||||||||
| RIDADR | 3276 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Harmful/Irritant/Air Sensitive | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29269095 | |||||||||
| NFPA 704: |
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