2,3-Difluorobenzoic acid
- Product Name2,3-Difluorobenzoic acid
- CAS4519-39-5
- CBNumberCB1216459
- MFC7H4F2O2
- MW158.1
- MDL NumberMFCD00010267
- MOL File4519-39-5.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 163-165 °C (lit.) |
| Boiling point | 248.1±20.0 °C(Predicted) |
| Density | 1.3486 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 2.93±0.10(Predicted) |
| color | White to Almost white |
| Water Solubility | slightly soluble |
| BRN | 2640781 |
| InChIKey | JLZVIWSFUPLSOR-UHFFFAOYSA-N |
| CAS DataBase Reference | 4519-39-5(CAS DataBase Reference) |
| EPA Substance Registry System | Benzoic acid, 2,3-difluoro- (4519-39-5) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
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 | Xi | |||||||||
| Risk Statements | 36/37/38-37/38-36 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29163990 | |||||||||
| NFPA 704: |
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