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63277-17-8
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???(??):
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???:
OXALACETIC ACID DIETHYL ESTER
???(??):
ETHYL OXALACETATE;Diethyl 2-hydroxyfuMarate;2-Oxo-3-sodiobutanedioic acid diethyl ester
CBNumber:
CB3309768
???:
C8H12O5
??? ??:
188.18
MOL ??:
63277-17-8.mol

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Purification Methods

Extract it several times with boiling Et2O (until the solvent remains colourless), and then the residue is dried in air. [Beilstein 3 H 789.]

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