669-40-9
6-甲基-2-氧代-2H-吡喃-5-羧酸甲酯(6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester)
CAS: 669-40-9
化學(xué)式: C8H8O4
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669-40-9 詢(xún)問(wèn)6-甲基-2-氧代-2H-吡喃-5-羧酸甲酯(6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester)CAS: 669-40-9化學(xué)式