Introduction：Basic information about CAS 140623-89-8|2,6-Dichloro-1-fluoropyridinium tetrafluoroborate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,6-Dichloro-1-fluoropyridinium tetrafluoroborate |
|---|
| CAS Number | 140623-89-8 | Molecular Weight | 253.793 |
|---|
| Density | 1.42 g/cm3 | Boiling Point | 238.6ºCat 760 mmHg |
|---|
| Molecular Formula | C5H3BCl2F5N | Melting Point | 212-215 °C(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | 98.1ºC |
|---|
| Symbol |
GHS05, GHS07, GHS09 | Signal Word | Danger |
|---|
Names
| Name | 2,6-Dichloro-1-fluoropyridinium Tetrafluoroborate |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.42 g/cm3 |
|---|
| Boiling Point | 238.6ºCat 760 mmHg |
|---|
| Melting Point | 212-215 °C(lit.) |
|---|
| Molecular Formula | C5H3BCl2F5N |
|---|
| Molecular Weight | 253.793 |
|---|
| Flash Point | 98.1ºC |
|---|
| Exact Mass | 252.965576 |
|---|
| PSA | 3.88000 |
|---|
| LogP | 3.31350 |
|---|
| InChIKey | JVYBYXWHPIEUOT-UHFFFAOYSA-N |
|---|
| SMILES | F[B-](F)(F)F.F[n+]1c(Cl)cccc1Cl |
|---|
| Storage condition | Refrigerator |
|---|
Safety Information
| Symbol |
GHS05, GHS07, GHS09 |
|---|
| Signal Word | Danger |
|---|
| Hazard Statements | H302-H314-H317-H410 |
|---|
| Precautionary Statements | P273-P280-P305 + P351 + P338-P310-P501 |
|---|
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
|---|
| Hazard Codes | Xi: Irritant; |
|---|
| Risk Phrases | R36/37/38 |
|---|
| Safety Phrases | S26 |
|---|
| RIDADR | UN1759 - class 8 - PG 2 - acidic - EHS - Corrosive solids, n.o.s., HI: all |
|---|
| WGK Germany | 3 |
|---|
| HS Code | 2933399090 |
|---|
Customs
| HS Code | 2933399090 |
|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|---|
Articles2
More Articles
| Electrophilic NF Fluorinating Agents. Chem. Rev. 96 , 1737, (1996)
| |
| Fluorination of fluorene, dibenzofuran and their open analogues with caesium fluoroxysulfate and related fluorinating reagents. Iskra J, et al. Collect. Czech. Chem. Commun. 73(12) , 1671-80, (2008)
| |
Synonyms
| EINECS 427-400-1 |
| 1-Fluoro-2,6-dichloropyridiniuM Tetrafluoroborate |
| Pyridinium, 2,6-dichloro-1-fluoro-, tetrafluoroborate |
| 2,6-Dichloro-1-fluoropyridinium tetrafluoroborate |
| 2,6-dichloro-1-fluoropyridin-1-ium,tetrafluoroborate |
| 2,6-Dichloro-N-fluoropyridinium tetrafluoroborate |
| T6KJ AF BG FG &&BF4- |
| MFCD00153157 |
