685-88-1

Name Diethyl fluoromalonate
CAS 685-88-1
EINECS(EC#) 211-684-7
Molecular Formula C7H11FO4
MDL Number MFCD00009139
Molecular Weight 178.16
MOL File 685-88-1.mol
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Chemical Properties

Appearance CLEAR COLOURLESS TO PALE YELLOW LIQUID
Boiling point  121-122 °C30 mm Hg(lit.)
density  1.129 g/mL at 25 °C(lit.)
refractive index  n20/D 1.407(lit.)
Fp  144 °F
storage temp.  Inert atmosphere,2-8°C
form  Liquid
pka 10.40±0.46(Predicted)
color  Clear colorless to pale yellow
Specific Gravity 1.129
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)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314
Precautionary statements  P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
Hazard Codes  C,T
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S25:Avoid contact with eyes .
S27:Take off immediately all contaminated clothing .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  OO1670000
F  19
Hazard Note  Corrosive
HazardClass  8
PackingGroup  III
HS Code  29171900
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B

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