Product name: | D-Mannitol |
Molecular Formula: | C6H14O6 |
Molecular Structure: | ![]() |
Molecular Weight: | 182.17 |
CAS No.: | 69-65-8 |
Description
D-Mannitol occurs as a white, crystalline powder or as free flowing granules consisting of D-mannitol and a small quantity of sorbitol. It is soluble in water and in pyridine, very slightly soluble in alcohol, and practically insoluble in chloroform and ether.
Applications
D-mannitol is mainly used as a raw material in the pharmaceutical industry for the preparation of diuretics, dehydrating agents, disaccharide substitutes, pharmaceutical excipients and the like. It can also be used as a sweetener, anti-adhesive agent, nutritional supplement, quality improver and moisturizer in the food industry.
Specification
Appearance | White or almost white crystalline powder or free-flowing granules |
Appearance of solution | Clear and colourless |
Assay | 98.0-102.0% |
Conductivity | ≤ 20µS•cm-1 |
Reducing sugars | ≤ 0.2% |
Related substances: | |
D-sorbitol | ≤ 2.0% |
D-maltitol | ≤ 2.0% |
Isomalt | ≤ 2.0% |
Any unspecified impurity | ≤ 0.10% |
Total impurities | ≤ 2.0% |
Lead | ≤ 0.5ppm |
Nickel | ≤ 1ppm |
Water | ≤ 0.5% |
Bacterial endotoxins (for parenteral preparations) | <4IU/g (concentration <100g/L) |
<2.5IU/g (concentration ≥100g/L) | |
Microbial contamination (for parenteral preparations) | TAMC: ≤ 100CFU/g |
Microbial contamination (not for parenteral preparations) | TAMC: ≤ 1000CFU/g |
TYMC: ≤ 100CFU/g | |
Escherichia coli: absent | |
Salmonella: absent |
Packing
25kg/ bag or as per requirement
Storage
Store in a cool dry place
Minimum Order
One package
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