Tricyclohexyl phosphine Basic information | |
Product Name: | Tricyclohexyl phosphine |
CAS: | 2622-14-2 |
MF: | C18H33P |
MW: | 280.43 |
EINECS: | 220-069-2 |
Tricyclohexyl phosphine Chemical Properties | |
Melting point | 81-83 °C(lit.) |
Boiling point | 110°C |
density | 0.909 g/mL at 25 °C |
Fp | 48 °F |
storage temp. | −20°C |
form | Solution |
color | White to off-white |
Specific Gravity | 0.9 |
Water Solubility | Soluble in most organic solvents. Insoluble in water. |
Sensitive | Air Sensitive |
Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
BRN | 957171 |
InChIKey | WLPUWLXVBWGYMZ-UHFFFAOYSA-N |
CAS DataBase Reference | 2622-14-2(CAS DataBase Reference) |
NIST Chemistry Reference | Phosphine, tricyclohexyl-(2622-14-2) |
EPA Substance Registry System | Phosphine, tricyclohexyl- (2622-14-2) |
Item | Quality Index | Analysis Result |
Appearance | colorless or canary lucid liquid | Qualified |
Purity (Dry basis) % | ≥99.5 | 99.72 |
Density (30ºC)kg/m3 | 1260-1270 | 1263 |
5% Distil off temperature ºC | ≥282 | 285.4 |
95% Distil off temperature ºC | ≤288 | 285.9 |
Thermal stability mgSo2/kg | ≤16 | 12.41 |
Moisture % m/m | ≤0.1 | 0.026 |
Sulfur content % m/m | 26.0-27.0 | 26.46 |
2-Sulfolene % m/m | ≤0.2 | 0.017 |
Isopropyl sulfolane aether % m/m | ≤0.2 | 0 |
Ash content % m/m | ≤0.1 | 0.0042 |