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Pharmaceutical excipients
Soluble starch

Product name

Soluble starch

Specification

Pharmaceutical grade (USP,BP,EP,CP)

Molecular formula

C12H22O11

CAS

9005-84-9

H.S. CODE

3505100000

Molecular weight

342.2948

Appearance

White powder

Package

25KG Woven bags or fiber drums

Property:
     White or yellowish-white powder. Insoluble in water, but soluble in alcohol, ether, boiling water or 1% solution, for transparent in the micro fluorescent liquid.
Application:
    Thickener, stabilizer, filler, sugar-free drug informs etc.
Test standard:
Test items Specification
BP2015 USP35 CP2015
Appearance White poweder White poweder White poweder
pH 5.0~8.0 5.0~8.0 6.0~7.5
Appearance of solution Conform
Sensitivity of iodine Conform
Loss on dry ≤20.0% ≤20.0% ≤13.0%
Sulfated ash ≤0.6% ≤0.5%
Residue on ignition ≤0.6%
Reducing substances ≤5.0%
Oxide matters ≤0.002% ≤0.002% ≤0.002%
Iron ≤0.001% ≤0.001% ≤0.001%
Arsenic ≤0.0002%
Sulfur dioxide ≤0.005% ≤0.005%
Impurity Conform
    Microbial contamination Conform
Bacterial endotoxin Conform
Heavy metals ≤0.002%
Storage:
    Store in a cool, dry and well ventilated place. Keep away from incompatible substances. Keep container closed.



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