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Products detail
| Product Name: | Diethyl(phenylacetyl)malonate |
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| CAS No: | 20320-59-6 | |
| Product Type: | Pharmaceutical Intermediates | |
| Product spec: | 99% | |
| Packing: | 25KG/bag | |
| Post Time: | 2024-07-16 | |
| Usage: | Addanhydrousethanolco-distilledwithdiethylphthalateandsodiummetaltoamixtureofdiethylmalonate,carbontetrachlorideandmagnesium,heattostartthereaction,andcontrolthetemperaturetomakethereactionslow.Thenaddanhydrousether,heatfor1hour,Chemicalbookandaddphenylacetylchlorideethersolution(addslowlytopreventthereactionfrombeingtoointense).Afterthereactioniscompleted,coolandaddwater,separatetheoillayer,andevaporatetheetherunderreducedpressuretoobtaindiethylphenylacetylmalonate. | |
| Description: | product name:Diethyl(phenylacetyl)malonate CAS Number:20320-59-6 Molecular formula:C15H18O5 Molecular weight:278.3 Boiling Point;120 °C(Press: 0.01 Torr) density;1.148±0.06 g/cm3(Predicted) English synonyms:Propanedioic acid appearance:liquid color:yellow | |