2,3-Difluorobenzoic acid
- CAS NO.：18355-75-4
- Empirical Formula: C7H5F2NO
- Molecular Weight: 157.12
- MDL number: MFCD00061137
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:55:31
Properties of 2,3-Difluorobenzoic acid
| Melting point: | 163-165 °C(lit.) |
| Boiling point: | 197.0±30.0℃ (760 Torr) |
| Density | 1.348±0.06 g/cm3 (20 ºC 760 Torr) |
| Flash point: | 73.0±24.6℃ |
| pka | 14.72±0.50(Predicted) |
| BRN | 2965250 |
| CAS DataBase Reference | 18355-75-4(CAS DataBase Reference) |
Safety information for 2,3-Difluorobenzoic acid
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up. |
Computed Descriptors for 2,3-Difluorobenzoic acid
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![ETHYL 3,3,3-TRIFLUORO-2-HYDROXY-2-(4-[METHYL(2,3,4,5,6-PENTAFLUOROBENZOYL)AMINO]PHENYL)PROPANOATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure3/GIF/CB0236014.gif)
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