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 | 12352300 |