2,3-Difluoroaniline
- CAS NO.：4519-40-8
- Empirical Formula: C6H5F2N
- Molecular Weight: 129.11
- MDL number: MFCD00010298
- EINECS: 224-847-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:18:37
What is 2,3-Difluoroaniline?
Chemical properties
clear light orange liquid
The Uses of 2,3-Difluoroaniline
2,3-Difluoroaniline was used in the synthesis of ethyl 2-arylamino-4-trifluoromethylpyrimidine-5-carboxylate.
The Uses of 2,3-Difluoroaniline
intermediate for liquid crystal and drugs
Properties of 2,3-Difluoroaniline
| Boiling point: | 68-69 °C |
| Density | 1.274 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 160 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | Liquid |
| pka | 2.19±0.10(Predicted) |
| Specific Gravity | 1.274 |
| color | Clear light orange |
| BRN | 2716500 |
| CAS DataBase Reference | 4519-40-8(CAS DataBase Reference) |
Safety information for 2,3-Difluoroaniline
| 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. 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. 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 2,3-Difluoroaniline
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