Product Name: Trehalose
Molecular Formula: C12H22O11·2H2O
Molecular Weight: 378
CAS No.: 6138-23-4
Grade Type of Product: Powder
DESCRIPTION
Trehalose has unique biological functions, which can effectively maintain the stability and
integrity of intracellular biofilms, proteins and active peptides in adversity, and is praised as the
sugar of life, which can be widely used in various industries such as biologics, medicine, food,
health products, fine chemicals, cosmetics, feed and agricultural science.
Specifications
Appearance Sweetness, white crystalline powder,
Assay ≥ 98%
Loss on drying ≤ 1.5%
Residue on ignition ≤ 0.05 %
PH 5.0-6.7
Color in solution (30% solution) ≤ 0.100
Turbidity (30% solution) ≤ 0.05
Optical rotation +197°~+201°
Pb ≤ 0.5 mg/kg
As ≤ 0.5 mg/kg
Mold and yeast ≤100 cfu/g
Total number of colonies ≤100 cfu/g
E.Coil Negative
Coliform Negative
Salmonella Negative
RECOMMENDED USAGE:
Baked foods, frozen foods, dehydrated frozen products, fruit and vegetable processing,
beverages, jelly and gels, confectionery products, cosmetics.
PACKAGING:
Packaged in multi-layer kraft paper bag with food grade PE inner bag, net 25kg/bag.
(Other packaging types are available on requests)
SHELF LIFE:
30 months if stored under recommended storage conditions.
STORAGE CONDITIONS:
Should be stored in airtight container in a cool and dry place below 40ºC and relative humidity
less then 70%.
Product should be reevaluated if it exceeds expiration date
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