1-FLUORO-2,6-DICHLOROPYRIDINIUM TETRAFLUOROBORATE
- CAS NO.：140623-89-8
- Empirical Formula: C5H3BCl2F5N
- Molecular Weight: 253.79
- MDL number: MFCD00153157
- EINECS: 427-400-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 03:41:28
What is 1-FLUORO-2,6-DICHLOROPYRIDINIUM TETRAFLUOROBORATE?
The Uses of 1-FLUORO-2,6-DICHLOROPYRIDINIUM TETRAFLUOROBORATE
2,6-Dichloro-1-fluoropyridinium tetrafluoroborate may be employed for the regioselective fluorination of fluorene.
General Description
2,6-Dichloro-1-fluoropyridinium tetrafluoroborate is widely employed as fluorinating reagent in various reactions.
Properties of 1-FLUORO-2,6-DICHLOROPYRIDINIUM TETRAFLUOROBORATE
| Melting point: | 212-215 °C(lit.) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| CAS DataBase Reference | 140623-89-8(CAS DataBase Reference) |
Safety information for 1-FLUORO-2,6-DICHLOROPYRIDINIUM TETRAFLUOROBORATE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation H317:Sensitisation, Skin H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. 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 1-FLUORO-2,6-DICHLOROPYRIDINIUM TETRAFLUOROBORATE
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