| Name | Tetrabutylphosphonium hydroxide |
| Synonyms | TBPH Tetrabutylphonium hydroxide TETRABUTYLPHOSPHONIUM HYDROXIDE Tetrabutylphosphonium hydroxide Tetrabutyl phosphorous hydroxide TETRA-N-BUTYLPHOSPHONIUM HYDROXIDE tetrabutylphosphonium hydroxide solution |
| CAS | 14518-69-5 |
| EINECS | 238-528-0 |
| InChI | InChI=1/C16H36P.H2O/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H2/q+1;/p-1 |
| Molecular Formula | C16H37OP |
| Molar Mass | 276.44 |
| Density | 0.989g/mLat 25°C |
| Water Solubility | Miscible with water. |
| Appearance | Liquid |
| Specific Gravity | 0.989 |
| Color | Clear colorless to slightly yellow |
| BRN | 4826225 |
| Sensitive | 0: forms stable aqueous solutions |
| Refractive Index | n20/D 1.412 |
| 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 3267 8/PG 2 |
| WGK Germany | - |
| FLUKA BRAND F CODES | 10-34 |
| TSCA | Yes |
| HS Code | 29319019 |
| Hazard Class | 8 |
| Packing Group | II |
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |