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.
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