| Name | tetrabutylphosphonium tetrafluoroborate |
| Synonyms | SKL1374 [B4P]BF4 HISHICOLIN PX-4FB TETRABUTYLPHOSPHONIUM TETRAFLUOROBORATE tetrabutylphosphonium tetrafluoroborate Tetra-n-butylphosphonium Tetrafluoroborate |
| CAS | 1813-60-1 |
| InChI | InChI=1/C16H36P.BF4/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;2-1(3,4)5/h5-16H2,1-4H3;/q+1;-1 |
| Molecular Formula | C16H36BF4P |
| Molar Mass | 346.24 |
| Melting Point | 96-99°C |
| Solubility | methanol: 0.1g/mL, clear, colorless |
| Appearance | powder to crystal |
| Color | White to Almost white |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD00270144 |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | 1759 |
| WGK Germany | 3 |
| HS Code | 29319090 |
| Hazard Class | 8 |
| Packing Group | III |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |