product Name：3-hydroxy-2-methyl-4-pyrone
  • Maltol; 2-Methyl-3-hydroxy-.gamma.-pyranone; 3-Hydroxy-2-Methyl-4H-Pyran-4-One;
  • 118-71-8
  • 204-271-8
  • C7H8O3
  • 140.1366
  • InChI=1/C7H8O3/c1-2-6-7(9)5(8)3-4-10-6/h3-4,9H,2H2,1H3
  • 3-hydroxy-2-methyl-4-pyrone 118-71-8
  • 1.261g/cm3
  • 160-164℃
  • 290.3°C at 760 mmHg
  • 1.54
  • 124.8°C
  • 1.2 g/100 mL (25℃)
  • 0.000228mmHg at 25°C
  •  Xn:Harmful;
  • R22:;
    R36/37/38:;
  • S26:;
    S37/39:;