LN9696148
Diethylethylphosphonate,98% , 95% , 78-38-6
Synonym(s):
Diethoxyethylphosphine oxide;NSC 2671
CAS NO.：78-38-6
Empirical Formula: C6H15O3P
Molecular Weight: 166.16
MDL number: MFCD00039888
EINECS: 201-111-9
| Pack Size | Price | Stock | Quantity |
| 1g | RMB144.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 | n |
| Flash point: | 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 |
| 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℃ |
Description and 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.
Safety
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H313-H319-H401-H302-H318-H411 |
| Precautionary statements | P273-P280-P305+P351+P338-P264-P280i-P301+P312a-P337+P313-P501a |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 36/37/38-51/53-41-22 |
| Safety Statements | 37/39-26-61-39 |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 2 |
| RTECS | SZ7925000 |
| TSCA | Yes |
| HazardClass | 9 |
| HS Code | 29310040 |
