Trihexylphosphine
Trihexylphosphine
CAS: 4168-73-4
Molecular Formula: C18H39P
Trihexylphosphine - Names and Identifiers
| Name | Trihexylphosphine |
| Synonyms | SKL152 Trihexylphosphin trihexylphosphane TRIHEXYLPHOSPHINE Trihexylphosphine Phosphine, trihexyl- Tri-n-hexylphosphine TRI-N-HEXYLPHOSPHINE 4168-73-4TRIHEXYLPHOSPHINEC18H39P |
| CAS | 4168-73-4 |
| EINECS | 224-025-3 |
| InChI | InChI=1/C18H39P/c1-4-7-10-13-16-19(17-14-11-8-5-2)18-15-12-9-6-3/h4-18H2,1-3H3 |
Trihexylphosphine - Physico-chemical Properties
| Molecular Formula | C18H39P |
| Molar Mass | 286.48 |
| Density | 0,83 g/cm3 |
| Melting Point | 20℃ |
| Boling Point | 227 °C / 50mmHg |
| Flash Point | 179.1°C |
| Vapor Presure | 5.32E-05mmHg at 25°C |
| Appearance | liquid |
| Color | colorless |
| Storage Condition | Room Temprature |
| Sensitive | air sensitive |
| Refractive Index | 1.4640 to 1.4680 |
Trihexylphosphine - Risk and Safety
| 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
Trihexylphosphine - Introduction
Trihexylphosphine is an organophosphorus compound with the chemical formula C18H39P. It is a colorless liquid with a strong odor.
Trihexylphosphine are widely used in organic synthesis. It can be used as a ligand to participate in the preparation and catalytic reaction of metal organic compounds, and is used in the synthesis of organic metal catalysts and polymer materials. In addition, it can also be used as a reducing agent, a curing agent, a solvent, and the like.
The Trihexylphosphine is prepared mainly by a catalytic addition reaction of a phosphine salt. A common method is to react a hexyl halide with triphosphine under basic conditions.
When using the Trihexylphosphine, pay attention to its safety. It is irritating and may cause irritation to the skin and eyes. Therefore, protective gloves, glasses and laboratory clothing should be worn during operation. In addition, contact with oxidants and strong acids should be avoided. When stored, it should be kept in a closed, dark and dry place.
Trihexylphosphine are widely used in organic synthesis. It can be used as a ligand to participate in the preparation and catalytic reaction of metal organic compounds, and is used in the synthesis of organic metal catalysts and polymer materials. In addition, it can also be used as a reducing agent, a curing agent, a solvent, and the like.
The Trihexylphosphine is prepared mainly by a catalytic addition reaction of a phosphine salt. A common method is to react a hexyl halide with triphosphine under basic conditions.
When using the Trihexylphosphine, pay attention to its safety. It is irritating and may cause irritation to the skin and eyes. Therefore, protective gloves, glasses and laboratory clothing should be worn during operation. In addition, contact with oxidants and strong acids should be avoided. When stored, it should be kept in a closed, dark and dry place.
Last Update：2024-04-10 22:29:15
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