8-乙酰基-7-羟基-4-甲基-2H-1-苯并吡喃-2-酮

8-乙酰基-7-羟基-4-甲基-2H-1-苯并吡喃-2-酮

8-Acetyl-7-hydroxy-4-methyl-2H-chromen-2-one

2555-29-5

C₁₂H₁₀O₄

218.2054

InChI=1/C12H10O4/c1-6-5-10(15)16-12-8(6)3-4-9(14)11(12)7(2)13/h3-5,14H,1-2H3

2H-1-benzopyran-2-one, 8-acetyl-7-hydroxy-4-methyl-; 8-Acetyl-7-hydroxy-4-methyl-chromen-2-one; 4-Methyl-7-hydroxy-8-acetocoumarin

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1.322g/cm³

426.1°C at 760 mmHg

170.7°C

7.3E-08mmHg at 25°C

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