| Article No. | 2223A |
| Purity | 45-50% |
| Molecular Formula | C4H10BF3O |
| H.S. Code | 2942.0090 |
| Grade | For Synthesis |
| CAS No. | 109-63-7 |
| Molecular Weight | 141.93 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Liquid | Colour | Pale yellow to brownish | ||||
| Odour | Pungent odor | Melting point/ Freezing point [°C] | -58 °C | ||||
| Flash point [°C] | 48 °C | Boiling point [°C] | 126 - 129 °C | ||||
| Initial boiling point [°C] | 126°C | Final boiling point [°C] | 129 °C | ||||
| Vapour pressure [20°C] | 5.6 hPa at 20 °C | Vapour density | 4.9 | ||||
| Density [g/cm3] | 1.15 | Solubility in water [% weight] | Decomposes in water | ||||
| Explosion limits - upper [%] | 36% | Explosion limits -lower [%] | 1.90% | ||||
| Appearance | Yellow to pale brownish colored fuming liquid | Assay (as BF3) | 45 - 50% |
| Density (d20°C/4°C) | 1.124 - 1.127 | Refractive index (20°C; 589 nm) | 1.3429 - 1.3449 |
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Symbol: GHS02, GHS05, GHS06, GHS08
Signal Word: Danger
UN No.: 2604
IMCO Class No.: 8,3
Packing Group: I
Hazardous Statement: H226-H302-H314-H330-H372
Precaution Statement: P260-P280-P284-P305 + P351 + P338-P310
EN 