2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
- Product Name2,3,5,6-Tetrafluoro-4-hydroxy-benzoic acid
- CAS652-34-6
- CBNumberCB9347238
- MFC7H2F4O3
- MW210.08
- EINECS629-970-9
- MDL NumberMFCD00129952
- MOL File652-34-6.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 148-150°C |
| Boiling point | 274.3±40.0 °C(Predicted) |
| Density | 1.792±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 2.03±0.10(Predicted) |
| form | solid |
| Appearance | White to off-white Solid |
| Water Solubility | Insoluble in water. |
| BRN | 986011 |
| InChI | 1S/C7H2F4O3/c8-2-1(7(13)14)3(9)5(11)6(12)4(2)10/h12H,(H,13,14) |
| InChIKey | FTLHGQOBAPTEHE-UHFFFAOYSA-N |
| SMILES | OC(=O)c1c(F)c(F)c(O)c(F)c1F |
| CAS DataBase Reference | 652-34-6(CAS DataBase Reference) |
| UNSPSC Code | 12352106 |
| NACRES | NA.21 |
Safety
| Symbol(GHS) |
 
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| Signal word | Danger | |||||||||
| Hazard statements | H315-H318-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-41-37/38 | |||||||||
| Safety Statements | 26-36/37/39-39-60-37 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29182900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Dam. 1 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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