Member's display ALICESK Yuancheng Saichuang Technology Co., Ltd.

3-hydroxy-2-methyl-4-pyrone Synonyms Maltol; 2-Methyl-3-hydroxy-.gamma.-pyranone Molecular Formula C7H8O3 Molecular Weight 140.1366 CAS：118-71-8 EINECS 204-271-8 Density 1.261g/cm3 Melting point 160-164 Refractive index 1.54 Water solubility 1.2 g/100 mL Vapour Pressur 0.000228mmHg Main applications: the product has a caramel flavor, strawberry flavor in dilute solution. Maltol is gamma pyrone derivatives, mainly as a food flavoring agent, daily necessities and tobacco flavor, photosensitive materials, preservatives and skin care agents.