434336-16-0
Bis(2-dicyclohexylphosphinophenyl)ether
CAS: 434336-16-0
Molecular Formula: C36H52OP2
434336-16-0 - Names and Identifiers
434336-16-0 - Physico-chemical Properties
| Molecular Formula | C36H52OP2 |
| Molar Mass | 562.74 |
| Melting Point | 140-146°C |
| Boling Point | 652.6±40.0 °C(Predicted) |
| Appearance | Powder |
| Color | white |
| Storage Condition | Inert atmosphere,Room Temperature |
| MDL | MFCD03058784 |
434336-16-0 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - 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 - Wear suitable protective clothing and gloves. |
| WGK Germany | 3 |
| TSCA | No |
434336-16-0 - Introduction
Bis ether(Bis ether) is an organic compound, commonly abbreviated as DPEPhos. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: DPEPhos is a colorless to pale yellow crystal or solid.
-Solubility: It is soluble in some organic solvents, such as ether, dichloromethane and benzene.
-Melting point: The melting point of DPEPhos is higher, about 162-167 degrees Celsius.
Use:
-Catalyst: DPEPhos are widely used in metal-catalyzed reactions in organic synthesis, such as cross-coupling reactions, hydrogenation reactions, oxidation reactions and carbonylation reactions.
-Metal complexes: The complexes formed by DPEPhos and metals show good catalytic activity and selectivity in organic reactions.
-Hydrogenation reaction catalyst: DPEPhos can be used as a catalyst for hydrogenation reactions, which is of great significance for the synthesis of specific compounds such as drugs and natural products.
Preparation Method:
-The preparation of DPEPhos is generally carried out by chemical synthesis methods. Specific steps involve phenyl bonding, phosphinylation reaction, etherification reaction, and the like.
Safety Information:
- DPEPhos has low toxicity under conventional experimental conditions.
-When using and handling DPEPhos, follow general laboratory safety practices, such as wearing appropriate personal protective equipment (such as gloves and glasses).
-The DPEPhos should be stored in a sealed container and kept away from high temperature, fire and oxidizing agents.
-Detailed safety data and operating instructions can be obtained from the relevant chemical supplier.
Nature:
-Appearance: DPEPhos is a colorless to pale yellow crystal or solid.
-Solubility: It is soluble in some organic solvents, such as ether, dichloromethane and benzene.
-Melting point: The melting point of DPEPhos is higher, about 162-167 degrees Celsius.
Use:
-Catalyst: DPEPhos are widely used in metal-catalyzed reactions in organic synthesis, such as cross-coupling reactions, hydrogenation reactions, oxidation reactions and carbonylation reactions.
-Metal complexes: The complexes formed by DPEPhos and metals show good catalytic activity and selectivity in organic reactions.
-Hydrogenation reaction catalyst: DPEPhos can be used as a catalyst for hydrogenation reactions, which is of great significance for the synthesis of specific compounds such as drugs and natural products.
Preparation Method:
-The preparation of DPEPhos is generally carried out by chemical synthesis methods. Specific steps involve phenyl bonding, phosphinylation reaction, etherification reaction, and the like.
Safety Information:
- DPEPhos has low toxicity under conventional experimental conditions.
-When using and handling DPEPhos, follow general laboratory safety practices, such as wearing appropriate personal protective equipment (such as gloves and glasses).
-The DPEPhos should be stored in a sealed container and kept away from high temperature, fire and oxidizing agents.
-Detailed safety data and operating instructions can be obtained from the relevant chemical supplier.
Last Update：2024-04-09 02:00:46
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