Description
D(+)-Trehalosedihydrate
D(+)-Trehalosedihydrate Quick Details
Chemical Name: D(+)-Trehalosedihydrate
CAS No.: 6138-23-4
Molecular Fomula: C12H22O11·2H2O
Chemical Structure:
Molecular weight: 378.33
Appearance: White crystal powder Sweetness,odourless
D(+)-Trehalosedihydrate Typical Properties
Item
Specification
Appearance
Whitecrystal
powder Sweetness,odourless
Assay(Dry basis) %
≥99.0
PH(30% solution)
4.5-6.5
Ignition residue
≤0.05
Loss on drying
≤1.0
Color in solution (30% solution)
≤0.100
Turbidity
≤0.05
Arsenic mg/kg
≤0.1
Lead（ Pb ） mg/kg
≤0.1
Total Mercury(Hg) mg/kg
≤0.01
Cadmium(Cd) mg/kg
≤0.03
Chromium(Cr) mg/kg
≤0.1
Nickel(Ni) mg/kg
≤0.05
Antimony(Sb) mg/kg
≤0.04
Chloride %
≤0.0125
Sulfate%
≤0.020
Total number of colonies cfu/g
≤100
Coliforms MPN/100g
Negative
Mold, yeast cfu/g
≤100
Salmonella
Negative
D(+)-Trehalosedihydrate Usage
Food additives, cosmetic materials
D(+)-Trehalosedihydrate Package
20kg plastic bag; Aluminum Foil bag
D(+)-Trehalosedihydrate Storage
Store in a cool, dry place. Do not store in direct sunlight.
