Product Details
2,3-Difluorophenol CAS#6418-38-8 is a fluorinated aromaleic-anhydride.html">matic chemical. It can be synthesized from 2,3-difluorophenylboronic acid in dichloromethane with hydrogen peroxide under mild conditions. The reaction proceeds at 25°C for about 2 hours, and the product is obtained after washing, drying and concentration with a high yield.
Chemical Properties
| Property | Value |
| Melting point | 39-42 °C (lit.) |
| Boiling point | 54 °C/25 mmHg (lit.) |
| density | 1.2483 (estimate) |
| Fp | 134 °F |
| storage temp. | Inert atmosphere,2-8°C |
| pka | 7.71±0.10(Predicted) |
| form | powder to lump to clear liquid |
| color | White or Colorless to Almost white or Almost colorless |
| BRN | 2082265 |
| InChI | InChI=1S/C6H4F2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H |
| InChIKey | RPEPGIOVXBBUMJ-UHFFFAOYSA-N |
| SMILES | C1(O)=CC=CC(F)=C1F |
| CAS DataBase Reference | 6418-38-8(CAS DataBase Reference) |
Safety Information
| Item | Value |
| Hazard Codes | F,Xn,Xi,C |
| Risk Statements | 11-22-36/37/38-34-20/21/22 |
| Safety Statements | 26-45-36/37/39-16 |
| RIDADR | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HazardClass | 4.1 |
| PackingGroup | III |
| HS Code | 29081000 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
Product Application
2,3-Difluorophenol is widely used in the preparation of functional materials. It serves as a key building block for synthesizing poly{methyl[3-(2-hydroxy-3,4-difluoro)phenyl]propyl siloxane} (PMDFPS), a polymer sensitive to toxic organophosphate compounds.
Supply & Logistics
Fast delivery timeInventory 2-3 working daysNew production 7-10 working days
