455-86-7
| Name | 3,4-Difluorobenzoic acid |
| CAS | 455-86-7 |
| EINECS(EC#) | 207-249-6 |
| Molecular Formula | C7H4F2O2 |
| MDL Number | MFCD00011672 |
| Molecular Weight | 158.1 |
| MOL File | 455-86-7.mol |
Chemical Properties
| Appearance | white to light yellow crystal powder |
| Melting point | 120-122 °C(lit.) |
| Boiling point | 257.0±20.0 °C(Predicted) |
| density | 1.3486 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Solid |
| pka | 3.80±0.10(Predicted) |
| color | White |
| Water Solubility | slightly soluble in cold water |
| BRN | 2085848 |
| InChI | InChI=1S/C7H4F2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3H,(H,10,11) |
| InChIKey | FPENCTDAQQQKNY-UHFFFAOYSA-N |
| SMILES | C(O)(=O)C1=CC=C(F)C(F)=C1 |
| CAS DataBase Reference | 455-86-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 3,4-Difluorobenzoic acid(455-86-7) |
| EPA Substance Registry System | Benzoic acid, 3,4-difluoro- (455-86-7) |
Safety Data
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313 |
| Hazard Codes | Xn |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HS Code | 29163900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |
