枫内酯

1.White crystalline powder, soluble in ethanol (5ML / G), propanol and propylene glycol, slightly soluble in most of the non-volatile oil, 1g soluble in 72ML of water, soluble in boiling water, easy sublimation pressure of distilled water will break down, contact alkali and iron will change color. 2.Sweet nut-like flavor with a maple tree or lovage like odor. When the diluted solution was the same as maple sugar, licorice flavor. Sweet, a charm, enjoyable and exciting. 3.In the pyrolysis process of wood can be formed, but also in the corresponding tar. In fenugreek oil and coffee, high-quality tobacco leaf volatiles can be detected. QUALITY STANDARD It employ QB/T2641-2004 standards,also complies with US FCC-IV standard ItemsSpecificationMelting Range °C104.0 108.0Solubility1g sample dissolves 5ml90% ethanol in allVolume containing ketone(GC)%≥95.5Arsenic Content(AS)mg/kg≤3Heavy Metal (Pb)mg/kg≤10