Phenol, 2,3-Difluoro-
2,3-Difluoro Phenol
CAS: 6418-38-8
Molecular Formula: C6H4F2O
Phenol, 2,3-Difluoro- - Names and Identifiers
| Name | 2,3-Difluoro Phenol |
| Synonyms | Difluorophenol 2,3-DIFLUOROPHENOL 2,3-Difluorophenol 2,3-Difluorophenole 2,3-Difluoro Phenol PHENOL, 2,3-DIFLUORO- Phenol, 2,3-Difluoro- 2,3-Difluorophenol 6418-38-8 fiona |
| CAS | 6418-38-8 |
| EINECS | 264-750-2 |
| InChI | InChI=1/C6H4F2O/c7-4-2-1-3-5(9)6(4)8/h1-3,9H |
| InChIKey | RPEPGIOVXBBUMJ-UHFFFAOYSA-N |
Phenol, 2,3-Difluoro- - Physico-chemical Properties
| Molecular Formula | C6H4F2O |
| Molar Mass | 130.09 |
| Density | 1.2483 (estimate) |
| Melting Point | 39-42 °C (lit.) |
| Boling Point | 54 °C/25 mmHg (lit.) |
| Flash Point | 134°F |
| Vapor Presure | 5.04mmHg at 25°C |
| Appearance | powder to lump to clear liquid |
| Color | White or Colorless to Almost white or Almost colorless |
| BRN | 2082265 |
| pKa | 7.71±0.10(Predicted) |
| Storage Condition | Inert atmosphere,2-8°C |
| Refractive Index | 1.506 |
| Physical and Chemical Properties | Melting point 33-39°C boiling point 54°C (25 mmHg) flash point 56°C |
Phenol, 2,3-Difluoro- - Risk and Safety
| Risk Codes | R11 - Highly Flammable R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S16 - Keep away from sources of ignition. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| HS Code | 29081000 |
| Hazard Note | Irritant |
| Hazard Class | 4.1 |
| Packing Group | III |
Phenol, 2,3-Difluoro- - Reference Information
| Use | for pharmaceutical, pesticide, liquid crystal material intermediates |
Last Update：2024-04-09 21:11:58
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