Mannitol

Mannitol is colorless crystalline powder, odor free and with sweet taste, it is easily dissolved in water and slightly dissolved in ethyl alcohol.Application:1. Injection material: used in producing the mannitol injection solution, reducing the encephalic pressure, the intraocular pressure etc.2. Excipient of filler for tablets: used in the anticancer drug, antibacterial, antihistamine medicine, in vietmin, drunk awaking drug, the mouth freshener tablet and so on.3. Vasodilator medicine for blood vessel of brain: used in treating the blood vessel blocked brain.4. Diuretic stuff: mannitol is a kind of mild laxative lapactic, which has a special curative effect to oliguria and the kidney function failure caused by dropsy, burnt and so on.Specification:ITEMQUALITY STANDARDRESULTAPPERANCEWHITE CRYSTALLINE POWDERCONFORMSSOLUBILITYFREELY SOLUBLE IN WATER, VERY SLIGHTLY SOLUBLE IN ETHANOLCONFORMSSPECIFIC ROTATION+137°- +145°+139°MELTING RANGE165.0-169.0°c166.2-167.0°cINFRARED ABSORPTIONCONFORMSCONFORMSCONDUCTIVITY≤20μs/cm7.87μs/cmREDUCING SUGARS≤0.30%0.043%LEAD≤0.5ppm<0.5ppmNICKEL≤1ppm<1ppmLOSS ON DRYING≤0.30%0.25%ACIDITY≤0.30ml0.12mlCHLORIDE≤70ppm<70ppmSULFATE≤100ppm<100ppmARSENIC≤1ppm<1ppmASSAY98.0%-101.5%100.7%ENDOTOXIN≤2.5EU/g<0.06EU/g