Diethyl(phenylacetyl)malonate BMK Oil CAS 20320-59-6 in stock

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Diethyl(phenylacetyl)malonate production method: the diethyl phthalate and sodium metal co-steam absolute ethanol, drop into the mixture of diethyl malonate, carbon tetrachloride and magnesium, heating to start the reaction, control Chemicalbook temperature to make the reaction gentle. Then add anhydrous diethyl ether, heat for 1h, and add the diethyl ether solution of benzyl chloride (add slowly, not to make the reaction too intense). After the reaction, the oil layer was separated by cooling and adding water, and the diethyl phenyllemalonate was obtained by steaming diethyl ether under reduced pressure.

Specifications
Product Name    Diethyl(phenylacetyl)malonate
CAS No    20320-59-6
MF    C15H1805
Molecular weight        278.3
EINECS No    205-854-1
Type    Pharmaceutical intermediates
Purity    99%
MOQ    25kg
Brand Name    JSX
Appearance    Yellowish Liquid
Packing    200kg/Drum or 1000kg/IBC drum
Density    1.148+0.06 g/cm3(Predicted)
Melting point    /
Boiling point    120 ° C (Press: 0.01 Torr)
Flash point    /
Storage conditions    Cool Dry Place
PH value    /
Application    Organic synthetic intermediates.
Sample    available
Shelf life    2 years
Place of Origin    Hebei,China

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