Sodium tetrafluoroborate
SIGALD/202215 - 98%
Synonym: Sodium fluoroborate
CAS Number: 13755-29-8
Empirical Formula (Hill Notation): BF4Na
Molecular Weight: 109.79
EC Number: 237-340-6
MDL Number: MFCD00003515
Linear Formula: NaBF4
Product Type: Chemical
| assay | 98% |
| density | 2.47 g/mL at 25 °C (lit.) |
| form | powder or crystals |
| InChI | 1S/BF4.Na/c2-1(3,4)5;/q-1 |
| InChI key | KGJZTOFHXCFQIV-UHFFFAOYSA |
| Quality Level | 200 ![]() |
| SMILES string | [Na+].F[B-](F)(F)F |
| solubility | water: soluble(lit.) |
| Application: | Sodium tetrafluoroborate may be used as a catalyst for the synthesis of bis(indolyl)methanes via electrophilic substitution reaction of indoles with aldehydes and ketones. It may also be used as a source of tetrafluoroborate anoins during the synthesis of ionic liquids like 1-butyl-3-methylimidazoli |
| Application: | Sodium tetrafluoroborate may be used for the laboratory synthesis of boron fluoride. It may be used for the synthesis of fluoro-nucleic acids and fluoroheterocyclic compounds. |
| General description: | Sodium tetrafluoroborate (NaBF4) is colorless sodium salt and its crystals belong to the rhombic crystal system. It can be synthesized by reacting tetrafluoroboric acid with sodium carbonate or hydroxide. |
| Packaging: | 10 kg in fiber drum |
| Packaging: | 25, 500 g in poly bottle |
| Symbol | GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| RIDADR | UN 1759 8 / PGII |
| WGK Germany | WGK 1 |
| Purity | 98% |
| Density | 2.47 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |


