Melting point :95-96 °C
Boiling point :60 °C2 mm Hg(lit.)
Density :1.194 g/mL at 25 °C(lit.)
vapor density :5.94 (vs air)
vapor pressure :0.1 mm Hg ( 25 °C)
refractive index :n20/D 1.416(lit.)
Flash point :142 °F
storage temp. :2-8°C
solubility :Chloroform (Sparingly)
form :Liquid
color :Clear colorless to light yellow
Water Solubility :Soluble in alcohol and chloroform. Slightly soluble in water.
Sensitive :Moisture Sensitive
BRN :471433
Stability :Hygroscopic, Moisture Sensitive
InChIKey :LGTLXDJOAJDFLR-UHFFFAOYSA-N
LogP :0.61
CAS DataBase Reference :814-49-3(CAS DataBase Reference)
NIST Chemistry Reference :Phosphorochloridic acid, diethyl ester(814-49-3)
EPA Substance Registry System :Diethyl chlorophosphate (814-49-3)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H331 Toxic if inhaled Acute toxicity,inhalation Category 3 Danger P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
Precautionary statements:	P262 Do not get in eyes, on skin, or on clothing. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.