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| | DIETHYL ETHYLPHOSPHONATE Basic information |
| Product Name: | DIETHYL ETHYLPHOSPHONATE | | Synonyms: | ETHANEPHOSPHONIC ACID DIETHYL ETHER;ETHYLPHOSPHONIC ACID DIETHYL ESTER;DIETHYL ETHYLPHOSPHONATE;DIETHYL ETHANEPHOSPHONATE;3-methylpentan-3-yl-dioxido-oxophosphorane;AURORA KA-1434;Amgard v 490;Diethoxyethylphosphine oxide | | CAS: | 78-38-6 | | MF: | C6H15O3P | | MW: | 166.16 | | EINECS: | 201-111-9 | | Product Categories: | 1 | | Mol File: | 78-38-6.mol |  |
| | DIETHYL ETHYLPHOSPHONATE Chemical Properties |
| Boiling point | 82-83 °C (11 mmHg) | | density | 1.024 g/mL at 20 °C(lit.) | | vapor pressure | 7.2hPa at 20℃ | | refractive index | n20/D 1.417 | | Fp | 105°C | | solubility | Chloroform (Soluble), Dichloromethane, Ethyl Acetate (Slightly) | | form | Liquid | | color | Clear colorless | | Water Solubility | Miscible with alcohol, ether and organic solvents. Slightly miscible with water. | | BRN | 1756861 | | Henry's Law Constant | 3.4×100 mol/(m3Pa) at 25℃, Bartelt-Hunt et al. (2008) | | Dielectric constant | 9.9（45℃） | | Stability: | Stable, but hydrolyzes under both acidic and basic conditions. Incompatible with strong oxidizing agents. | | LogP | 3.2 at 20℃ | | CAS DataBase Reference | 78-38-6(CAS DataBase Reference) | | EPA Substance Registry System | Diethyl ethylphosphonate (78-38-6) |
| | DIETHYL ETHYLPHOSPHONATE Usage And Synthesis |
| Chemical Properties | colourless liquid | | Uses | Diethyl Ethylphosphonate can be used as a flame retardant, and also used as a general reagent in phosphinoalkene and phosphinoalkyne synthesis. | | Uses | Diethyl ethylphosphonate is used for heavy-metal extraction and solvent separation. It is also used as a gasoline additive, antifoam agent, plasticizer and textile conditioner. Further, it serves as an antistatic agent, flame retardant and as a general reagent in phosphinoalkene and phosphinoalkyne synthesis. | | General Description | Colorless liquid with a mild odor. | | Air & Water Reactions | Slightly water soluble. May hydrolyze under acid or basic conditions . | | Reactivity Profile | Organophosphates, such as DIETHYL ETHYLPHOSPHONATE, are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. |
| | DIETHYL ETHYLPHOSPHONATE Preparation Products And Raw materials |
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