2,3-Difluorobenzoic acid
- Product Name2,3-Difluorobenzoic acid
- CAS18355-75-4
- CBNumberCB8216458
- MFC7H5F2NO
- MW157.12
- MDL NumberMFCD00061137
- MOL File18355-75-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 163-165 °C(lit.) |
| Boiling point | 197.0±30.0℃ (760 Torr) |
| Density | 1.348±0.06 g/cm3 (20 ºC 760 Torr) |
| Flash point | 73.0±24.6℃ |
| pka | 14.72±0.50(Predicted) |
| form | solid |
| BRN | 2965250 |
| InChI | 1S/C7H5F2NO/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,(H2,10,11) |
| InChIKey | DDAINDMVKSETGF-UHFFFAOYSA-N |
| SMILES | NC(=O)c1cccc(F)c1F |
| CAS DataBase Reference | 18355-75-4(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39-36/37 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2921420090 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704: |
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