Molecular Formula C12H22O11, molecular weight 342.31. From molecular pyran-2 D-glucose by the combination of 1,4-sugar, reducing sugar, starch constitute the basic unit. Crystallization from aqueous solution with members of crystallization when water. The white crystalline powder or crystal, the sweetness of sucrose for 40% of the melting point of 102 ° C to 103. Density (17 ° C) 1.540g/cm3. Dissolved in water, ethanol-soluble and insoluble in ether. A D-Optical. Hydrolysis of glucose, maltose is the main ingredients for the nutritional agent. From starch and malt (including amylase) prepared for.
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