3,4-Difluorophenol
- CAS NO.：2713-33-9
- Empirical Formula: C6H4F2O
- Molecular Weight: 130.09
- MDL number: MFCD00010315
- EINECS: 424-300-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-24 14:58:48
What is 3,4-Difluorophenol ?
Chemical properties
white to yellowish crystalline low melting solid
The Uses of 3,4-Difluorophenol
Intermediates of Liquid Crystals
General Description
Transformation of 3,4-difluorophenol by Penicillium frequentans strain Bi 7/2, using phenol as a sole source of carbon and energy, has been reported.
Properties of 3,4-Difluorophenol
| Melting point: | 34-38 °C (lit.) |
| Boiling point: | 85 °C/20 mmHg (lit.) |
| Density | 1.2483 (estimate) |
| Flash point: | 136 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 8.98±0.18(Predicted) |
| color | off white |
| BRN | 2081085 |
| CAS DataBase Reference | 2713-33-9(CAS DataBase Reference) |
Safety information for 3,4-Difluorophenol
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H228:Flammable solids H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3,4-Difluorophenol
| InChIKey | BNPWVUJOPCGHIK-UHFFFAOYSA-N |
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