7215-33-0
Diethylphosphine oxide
CAS: 7215-33-0
Molecular Formula: C4H11OP
7215-33-0 - Names and Identifiers
| Name | Diethylphosphine oxide |
| Synonyms | DIETHYLPHOSPHINE OXIDE Diethylphosphine oxide (ethylphosphonoyl)ethane Phosphine oxide, diethyl- |
| CAS | 7215-33-0 |
7215-33-0 - Physico-chemical Properties
| Molecular Formula | C4H11OP |
| Molar Mass | 106.1 |
| Density | 0.9698 g/cm3 |
| Boling Point | 52-53 °C(Press: 1.5 Torr) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Moisture Sensitive |
| MDL | MFCD02824570 |
7215-33-0 - Introduction
Diethylphosphine (Diethylphosphine) is an organophosphorus compound. The following is a description of its nature, use, preparation and safety information:
1. nature:
-Appearance: Colorless liquid or white solid.
-Molecular formula: C4H11PO.
-Molecular weight: 110.11g/mol.
-Boiling point: 202-204 degrees Celsius.
-Density: 0.95-0.97 g/ml.
-Solubility: Soluble in organic solvents, insoluble in water.
2. use:
- Diethylphosphine oxide can be used as a reagent in organic synthesis and can be used for oxidation and de-oxidation reactions.
-It can also be used as a catalyst or ligand to participate in metal-catalyzed reactions.
3. preparation method:
-Diethylphosphine oxide can usually be prepared by the reaction of diethylphosphine and oxygen. The reaction is usually carried out under an oxygen atmosphere at an appropriate temperature and pressure.
4. Safety Information:
- Diethylphosphine oxide in the use and handling of the need to take appropriate safety measures.
-Avoid direct contact with skin, eyes and respiratory tract. Wear protective gloves, safety glasses and protective masks when using.
-The container should be sealed during storage to avoid contact with oxidants, strong acids and other substances.
-In case of leakage, avoid contact with fire sources and remove them with appropriate absorbent materials.
-When handling and discarding, it should be handled in accordance with relevant laws and regulations to avoid pollution to the environment.
1. nature:
-Appearance: Colorless liquid or white solid.
-Molecular formula: C4H11PO.
-Molecular weight: 110.11g/mol.
-Boiling point: 202-204 degrees Celsius.
-Density: 0.95-0.97 g/ml.
-Solubility: Soluble in organic solvents, insoluble in water.
2. use:
- Diethylphosphine oxide can be used as a reagent in organic synthesis and can be used for oxidation and de-oxidation reactions.
-It can also be used as a catalyst or ligand to participate in metal-catalyzed reactions.
3. preparation method:
-Diethylphosphine oxide can usually be prepared by the reaction of diethylphosphine and oxygen. The reaction is usually carried out under an oxygen atmosphere at an appropriate temperature and pressure.
4. Safety Information:
- Diethylphosphine oxide in the use and handling of the need to take appropriate safety measures.
-Avoid direct contact with skin, eyes and respiratory tract. Wear protective gloves, safety glasses and protective masks when using.
-The container should be sealed during storage to avoid contact with oxidants, strong acids and other substances.
-In case of leakage, avoid contact with fire sources and remove them with appropriate absorbent materials.
-When handling and discarding, it should be handled in accordance with relevant laws and regulations to avoid pollution to the environment.
Last Update：2024-04-10 22:29:15
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