Boiling point :127-131 °C9 mm Hg(lit.)
Density :1.145 g/mL at 25 °C(lit.)
refractive index :n20/D 1.433(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :Miscible with tetrahydrofuran.
form :Liquid
color :Clear colorless to faint yellow
BRN :1782397
InChI :InChI=1S/C7H15O5P/c1-4-11-13(9,12-5-2)6-7(8)10-3/h4-6H2,1-3H3
InChIKey :CTSAXXHOGZNKJR-UHFFFAOYSA-N
SMILES :C(OC)(=O)CP(OCC)(OCC)=O
CAS DataBase Reference :1067-74-9(CAS DataBase Reference)
NIST Chemistry Reference :Acetic acid, phosphono-, p,p-diethyl c-methyl ester(1067-74-9)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:	P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection. P302+P352 IF ON SKIN: wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P332+P313 IF SKIN irritation occurs: Get medical advice/attention. P337+P313 IF eye irritation persists: Get medical advice/attention.