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ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6

ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6

ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6
ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6 ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6 ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6

Large Image :  ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6

Product Details:
Place of Origin: China
Brand Name: Lihe
Certification: ISO;GMP
Model Number: 20320-59-6
Payment & Shipping Terms:
Minimum Order Quantity: 1kg
Price: 30dollars
Packaging Details: 1-20kg,Aluminum Foil Bag+Cartoon Bags. 25kg,Plastic Bags+Cartoon Drum
Delivery Time: 3-5 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 20tons
Detailed Product Description
Cas No.: 20320-59-6 Purity: 99.9%
Density: 1.148±0.06 G/cm3(Predicted) Boiling Point: 120 °C(Press: 0.01 Torr)
Molecular Formula: C15H18O5
High Light:

Diethyl Phenylacetyl Malonate Liquid

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Cas Number 20320-59-6

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ISO GMP Diethyl Phenylacetyl Malonate

Diethyl(phenylacetyl)malonate liquid cas no:20320-59-6

 

Product details

Product name Diethyl(phenylacetyl)malonate
cas no. 20320-59-6
Density 1.148±0.06 g/cm3(Predicted)
Molecular Formula C15H18O5
Purity 99.9%
Boiling Point 120 °C(Press: 0.01 Torr)
MW 278.3

 

 

Preparation:The anhydrous ethanol co-vaporized with diethyl phthalate and sodium metal is added dropwise to the mixture of diethyl malonate, carbon tetrachloride and magnesium, heated to start the reaction, and the temperature is controlled to smooth the reaction. Then add anhydrous diethyl ether, heat for 1h, add the diethyl ether solution of phenylacetyl chloride (add slowly, not to make the reaction too intense). After the reaction is completed, cool and add water, separate the oil layer, and evaporate the diethyl ether under reduced pressure to obtain diethyl(phenylacetyl)malonate.

 

 

ISO GMP Diethyl Phenylacetyl Malonate Liquid Cas Number 20320-59-6 0

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