4-Phenylethynyl-benzoic acid
- Product Name4-Phenylethynyl-benzoic acid
- CAS25739-23-5
- CBNumberCB7719316
- MFC15H10O2
- MW222.24
- MDL NumberMFCD00438677
- MOL File25739-23-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 220.5-221.0 °C(Solv: ethanol (64-17-5)) |
| Boiling point | 407.3±28.0 °C(Predicted) |
| Density | 1.25±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| pka | 4.08±0.10(Predicted) |
| Appearance | Light brown to gray Solid |
Safety
| Symbol(GHS) |
 
|
| Signal word | Danger |
| Hazard statements | H314-H341-H290 |
| Precautionary statements | P501-P202-P234-P201-P264-P280-P390-P308+P313-P303+P361+P353-P301+P330+P331-P363-P304+P340+P310-P305+P351+P338+P310-P406-P405 |
| HazardClass | IRRITANT |
| HS Code | 2916399090 |
