2,3-Difluorobenzonitrile
- CAS NO.：21524-39-0
- Empirical Formula: C7H3F2N
- Molecular Weight: 139.1
- MDL number: MFCD00009976
- EINECS: 244-418-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-01-22 16:59:32
What is 2,3-Difluorobenzonitrile?
Chemical properties
colorless to light yellow liqui
The Uses of 2,3-Difluorobenzonitrile
2,3-Difluorobenzonitrile has been used in the preparation of difluorophenyl-1,2,3,5-dithiadiazolyl and cyanophenoxazines.
General Description
Electronic transitions of 2,3-difluorobenzonitrile has been studied by photoacoustic spectroscopy.
Properties of 2,3-Difluorobenzonitrile
| Boiling point: | 189 °C |
| Density | 1.254 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 167 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| color | Colorless to Light orange to Yellow |
| Specific Gravity | 1.254 |
| BRN | 2085621 |
| CAS DataBase Reference | 21524-39-0(CAS DataBase Reference) |
Safety information for 2,3-Difluorobenzonitrile
| 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-Difluorobenzonitrile
New Products
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