... savor and quality. Physical and chemical properties:White crystal powder,soluble in ethanol(5ml/g),propyl alcohol and propylene ... like concoct coffee, cocoa, chocolate, nuts, maple syrup, caramel and so on., as tobacco essence, can meliorate tobacco fragrance ... benefits for enterprise. widely used inWalnuts, syrup, sugar, rum, caramel, toffee Scotland, natural flavor, soup, wine, ice cream, cakes ...