Ethyl4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate , 99% , 【3385-34-0】
Molecular Formula: C10H12O4
Formula Weight: 196.2
Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
Ethyl 4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
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