English name: Diethy malonate
CAS number: 105-53-3
Molecular formula: C7H12O4
Molecular weight: 160.17
EINECS number: 203-305-9
MDL No.:MFCD00009195
attribute
Melting point -51-50 ° C (lit.)
Boiling point 199 ° C (lit.)
Density 1.055 g/mL at 25 ° C (lit.)
Vapor density 5.52 (vs air)
Vapor pressure 1 mm Hg (40 ° C)
Refractive index n20/D 1.413 (lit.)
FEMA2375 | DIETHYL MALONATE
Flash point 212 ° F
Storage conditions Store below+30 ° C
Solubility 20.8g/l (External MSDS)
Acidity coefficient (pKa) 13.5 (at 25 ℃)
Form Liquid
Color Colorless Liquid
Odor - Sweet ester odor
Fragrant fruit
Explosive limit 0.8-12.8% (V)
Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water.
Merck14,3823
JECFA Number614
BRN774687
Dielectric constant 7.9 (21 ℃)
Stability is stable Combustible. Incompatible with strong oxidizing agents,
InChIKeyIYXGSMUGOJNHAZ-UHFFFAOYSA-N
LogP0.96 at 20℃