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| Name | Tributylphosphane | |
| Synonyms | Tris(butyl)phosphine; Tri-n-butylphosphine; TBUP | |
| Molecular Structure | ||
| Molecular Formula | C12H27P | |
| Molecular Weight | 202.32 | |
| CAS Registry Number | 998-40-3 | |
| EINECS | 213-651-2 | |
| Properties | ||
| Density | 0.812 | |
| Melting point | -65 ºC | |
| Boiling point | 240-242 ºC | |
| Refractive index | 1.461-1.463 | |
| Flash point | 40 ºC | |
| Water solubility | insoluble | |
| Safety Data | ||
| Hazard Symbols | F;C | |
| Risk Codes | R11;R17;R21/22;R34 | |
| Safety Description | S16;S26;S36/37/39 | |
| Transport Information | UN 3254 | |
Tributylphosphane