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DIETHYL ETHYLPHOSPHONATE Structure

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
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℃
CAS DataBase Reference 78-38-6(CAS DataBase Reference)
EPA Substance Registry System Diethyl ethylphosphonate (78-38-6)

Safety Information

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
Hazardous Substances Data 78-38-6(Hazardous Substances Data)

MSDS

Usage And Synthesis

Preparation Products And Raw materials

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