Mannitol Assay:99% min CAS NO:69-65-8 Standard: BP2005/USP Packaging: 25kg/bag Mannitol is a diuretic medication, used to remove extra fluid from your bloodstream, and to increase urine output. Mannitol is used along with certain chemotherapy drugs, to prevent kidney damage. It may also be used to reduce fluid pressure in the brain for patients with brain cancers. Items Specification Appearance white crystalline powder Identification conformed to the standard Acidity conform Melting point 166-170 oC Solution clarification conform Chloride ≤0.003% Sulphate ≤0.01% Oxalate ≤0.02% Loss on drying ≤0.5% Residue on ignition ≤0.1% Heavy metals ≤10ppm As ≤2ppm Assay 98.0-102.0%