Mannitol

CAS number: 87-78-5

Molecular formula: C6H14O6

molecular weight: 182.1718

Chemical structure:

PRODUCT NAME:
MANNITOL
SHELF LIFE:3 YEARS
Tests
SpecificationsResults
Appearance
White Or Almost white crystalline powderComply
Solubilityfreely soluble in water,very slightly soluble in alcoholComply
Identification
a)1st identification-CA)Infrared absorption spectrophotometerComply
b)2nd identification-A,B,DB)Shall comply with the BP requirementComply
Appearance Of SolutionShall Comply With BP requirementComply
ConductivityNot More Than 20Us.CM-13.52%
Water<0.5%0.09%
Reducing Sugars<0.2%<0.2%
Related Substances(by HPLC)
a)Impurities A,B for each(%)
a)<2.0%Comply
b)Impurity C(%)b)<2.0%
c)Unspecified Impurities for each(%)c)<0.1%
d)Total(%)d)<2.0%
e)Disregard limited(%)e)<0.05%
Lead<0.5ppm<0.5ppm
Nickel<1.0ppm<1.0ppm
AssayNLT 98.0% NMT 102.0%99.62%
Bacterial Endotoxin (IU/GM)
<2.5<2.5
Residual solventComply with BP requirementComply
Microbiological contamination/g
A)Bacteria
≤100<10
B)Fungi≤100<10
C)Other specific micro organismsAbsentAbsent
Conclusion:Goods Accords With BP.