Boiling point :121-122 °C30 mm Hg(lit.)
Density :1.129 g/mL at 25 °C(lit.)
refractive index :n20/D 1.407(lit.)
Flash point :144 °F
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
pka :10.40±0.46(Predicted)
form :Liquid
Specific Gravity :1.129
color :Clear colorless to pale yellow
BRN :1775686
InChI :InChI=1S/C7H11FO4/c1-3-11-6(9)5(8)7(10)12-4-2/h5H,3-4H2,1-2H3
InChIKey :GOWQBFVDZPZZFA-UHFFFAOYSA-N
SMILES :C(OCC)(=O)C(F)C(OCC)=O
CAS DataBase Reference :685-88-1(CAS DataBase Reference)
NIST Chemistry Reference :Diethyl fluoromalonate(685-88-1)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:	P280 Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P363 Wash contaminated clothing before reuse. P405 Store locked up.