A7288512
Silver tetrafluoroborate , 99% , 14104-20-2
Synonym(s):
Silver borofluoride;Silver tetrafluoroborate;Tetrafluoroboric acid silver salt
CAS NO.:14104-20-2
Empirical Formula: AgBF4
Molecular Weight: 194.67
MDL number: MFCD00003408
EINECS: 237-956-5
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 70-73 °C(lit.) |
storage temp. | Store below +30°C. |
solubility | Acetonitrile (Slightly), Methanol (Very Slightly) |
form | Crystalline Powder |
color | White to pale brown |
Water Solubility | SOLUBLE |
Sensitive | Hygroscopic |
Exposure limits | ACGIH: TWA 2.5 mg/m3 NIOSH: IDLH 250 mg/m3; TWA 2.5 mg/m3 |
InChIKey | CCAVYRRHZLAMDJ-UHFFFAOYSA-N |
CAS DataBase Reference | 14104-20-2(CAS DataBase Reference) |
EPA Substance Registry System | Borate(1-), tetrafluoro-, silver(1+) (14104-20-2) |
Description and Uses
Silver tetrafluoroborate finds applications as a useful reagent in inorganic, organic and organomettalic chemistry. It acts as a moderately strong oxidant in dichloromethane, replaces halide anions and ligands with weakly coordinating tetrafluoroborate anions, and behaves as a catalyst for cyclization reactions. It is a potent promoter for chemical glycosylation.
Safety
Symbol(GHS) | GHS05 |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
Hazard Codes | C |
Risk Statements | 34-22-20/21/22 |
Safety Statements | 26-36/37/39-45-27 |
RIDADR | UN 3260 8/PG 2 |
WGK Germany | 3 |
RTECS | ED2875000 |
F | 3-8-10-21 |
Hazard Note | Corrosive |
TSCA | T |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 28432900 |