2-Fluoro-4-hydroxybenzonitrile
- CAS NO.：82380-18-5
- Empirical Formula: C7H4FNO
- Molecular Weight: 137.11
- MDL number: MFCD00192177
- EINECS: 422-810-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-04 16:00:12
What is 2-Fluoro-4-hydroxybenzonitrile?
Chemical properties
Off-white Cryst
The Uses of 2-Fluoro-4-hydroxybenzonitrile
2-Fluoro-4-hydroxybenzonitrile may be used in the synthesis of 4-cyano-3-fluorophenyl 4-(hexadecyloxy) benzoate.
The Uses of 2-Fluoro-4-hydroxybenzonitrile
Intermediates of Liquid Crystals
General Description
2-Fluoro-4-hydroxybenzonitrile is a planar molecule. Its mol-ecules are arranged in linear chains via weak intermolecular O-HN hydrogen bonds.
Properties of 2-Fluoro-4-hydroxybenzonitrile
| Melting point: | 123-125 °C (lit.) |
| Boiling point: | 285.4±25.0 °C(Predicted) |
| Density | 1,45 g/cm3 |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 4.7g/l |
| form | powder to crystal |
| pka | 6.84±0.18(Predicted) |
| color | White to Almost white |
| PH | 4.2 (H2O, 20℃)(saturated aqueous solution) |
| BRN | 4741066 |
| CAS DataBase Reference | 82380-18-5(CAS DataBase Reference) |
Safety information for 2-Fluoro-4-hydroxybenzonitrile
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H318:Serious eye damage/eye irritation H319:Serious eye damage/eye irritation H401:Hazardous to the aquatic environment, acute hazard H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P501:Dispose of contents/container to..… |
Computed Descriptors for 2-Fluoro-4-hydroxybenzonitrile
| InChIKey | REIVHYDACHXPNH-UHFFFAOYSA-N |
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