Molecular Formula | C32H68BF4P |
Molar Mass | 570.66 |
Density | 0,93 g/cm3 |
Melting Point | 38.5 °C |
Hazard Symbols | C - Corrosive |
Risk Codes | 34 - Causes burns |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
UN IDs | UN 3261 8/PG 2 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 10-21 |
Use | trihexyldecatetraalkylphosphorus tetrafluoroborate may be used as the ionic liquid. |
preparation | ionic liquids containing tetrafluoroborate anions are generally produced as follows: in the second step, the halide, for example, 1-ethyl-3-methylimidazole chloride or bromide, as described in S.Par method, with NaBF4 in acetone; With NaBF4 in water; With AgBF4 or HBF4 in water; With NH4BF4 in acetone; With HBF4 in methanol; or with microwave irradiation and NH4BF4 reaction. However, all known methods have disadvantages, particularly for large-scale industrial synthesis. |