NSC 158475
Diethyl phenyl phosphine
CAS: 1605-53-4
Molecular Formula: C10H15P
NSC 158475 - Names and Identifiers
| Name | Diethyl phenyl phosphine |
| Synonyms | NSC 158475 DIETHYLPHENYLPHOSPHINE Diethylphenylphosphine Diethylphenylphosphene Phenyldiethylphosphine diethyl(phenyl)phosphane Diethyl phenyl phosphine Phosphine, diethylphenyl- |
| CAS | 1605-53-4 |
| EINECS | 216-516-6 |
| InChI | InChI=1/C10H15P/c1-3-11(4-2)10-8-6-5-7-9-10/h5-9H,3-4H2,1-2H3 |
NSC 158475 - Physico-chemical Properties
| Molecular Formula | C10H15P |
| Molar Mass | 166.2 |
| Density | 0.954 g/mL at 25 °C (lit.) |
| Melting Point | 45 °C |
| Boling Point | 120-121 °C/29 mmHg (lit.) |
| Flash Point | 185°F |
| Water Solubility | Not miscible or difficult to mix in water. |
| Vapor Presure | 0.0839mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 0.954 |
| Color | Colorless to Light yellow |
| BRN | 742484 |
| Storage Condition | Room Temprature |
| Sensitive | Air & Moisture Sensitive |
| Refractive Index | n20/D 1.546(lit.) |
| MDL | MFCD00015172 |
NSC 158475 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S17 - Keep away from combustible material. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| UN IDs | UN3278 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10 |
| HS Code | 29319090 |
| Hazard Class | 6.1 |
| Packing Group | III |
NSC 158475 - Introduction
Diethyl phenyl phosphate is an organophosphorus compound with the chemical formula C10H15P. It is a colorless or yellowish solid which can be dissolved in an organic solvent such as ethanol or dimethylformamide at normal temperature.
Diethyl phenyl phosphine has good coordination properties and can be used as a catalyst for ligands in organic synthesis and metal-catalyzed reactions. It can also be used in the synthesis of organic phosphates, photosensitizers and biologically active compounds, etc.
A common method for preparing Diethyl phenyl phosphate is to react phenylphosphine with bromoethane. During the reaction, heat the temperature and use an appropriate solvent. In addition, it can also be prepared from the reaction of phenylphosphine with diethyltin bromide.
Regarding its safety information, Diethyl phenol may be irritating to the eyes, skin and respiratory system, and may be harmful to the aqueous environment. Avoid direct contact during handling and take appropriate protective measures, such as wearing gloves and safety glasses. Keep well ventilated during use and storage and avoid contact with oxidants. If necessary, follow the relevant regulations and operating guidelines. In case of poisoning or emergency, seek medical or professional assistance.
Diethyl phenyl phosphine has good coordination properties and can be used as a catalyst for ligands in organic synthesis and metal-catalyzed reactions. It can also be used in the synthesis of organic phosphates, photosensitizers and biologically active compounds, etc.
A common method for preparing Diethyl phenyl phosphate is to react phenylphosphine with bromoethane. During the reaction, heat the temperature and use an appropriate solvent. In addition, it can also be prepared from the reaction of phenylphosphine with diethyltin bromide.
Regarding its safety information, Diethyl phenol may be irritating to the eyes, skin and respiratory system, and may be harmful to the aqueous environment. Avoid direct contact during handling and take appropriate protective measures, such as wearing gloves and safety glasses. Keep well ventilated during use and storage and avoid contact with oxidants. If necessary, follow the relevant regulations and operating guidelines. In case of poisoning or emergency, seek medical or professional assistance.
Last Update：2024-04-10 22:29:15
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