D-mannitol

CAS:69-65-8   
 
Character:Colorless to white acicular or rhombic columnar crystals or crystalline powder.Odorless, has a sweet and cool taste.The sweetness is about sugarcane 57% ～ 72%.Each g generate 8.37J calories, about half of the glucose.With a small amount of sorbitol.The relative density of 1.49.Specific rotation [α]D20 ° -0.40 ° (10% solution).Hygroscopic minima.Stable aqueous solutions.The acid, alkali stability.Not by air oxidation.Soluble in water (5.6g/100ml, 20 ℃) and glycerol (5.5g/100ml).Slightly soluble in ethanol (1.2g/100ml).Soluble in ethanol.Practically insoluble in most common organic solvents.A 20% aqueous solution of pH 5.5 ～ 6.5.Natural products widely exist in plant leaves, stems, roots, such as seaweed, dried persimmon surface powder for mannitol, in edible algae, lichens, onion and carrots were also more.The rhinoceros genus Fraxinus ornus (Fraxinus ornus) sap (secretion) drying of mannan containing 30% ～ 50% mannitol.

Usage:It is sweetener in sugar free chewing gum. It is used in chocolate, coat of ice cream and sugar.

MF:C6H14O6

MW:182.17
 
Assay:99%,98%,97%
 
Appearance:Colorless to white needle-like or rhombic columnar crystals or crystalline powder.
 
Package:25kg/drum or as request
 
Payment:T/T, Westen Union,L/C at sight
 
Delivery:at least three days after payment