D-Mannitol

D-Mannitol 1. CP/BP/USP grade 2. GMP certificate 3. Supply stability 4. Stable, quick delivery

D-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:

ITEM	QUALITY STANDARD	RESULT
APPERANCE	WHITE CRYSTALLINE POWDER	CONFORMS
SOLUBILITY	FREELY SOLUBLE IN WATER, VERY SLIGHTLY SOLUBLE IN ETHANOL	CONFORMS
SPECIFIC ROTATION	+137°- +145°	+139°
MELTING RANGE	165.0-169.0°c	166.2-167.0°c
INFRARED ABSORPTION	CONFORMS	CONFORMS
CONDUCTIVITY	≤20μs/cm	7.87μs/cm
REDUCING SUGARS	≤0.30%	0.043%
LEAD	≤0.5ppm	<0.5ppm
NICKEL	≤1ppm	<1ppm
LOSS ON DRYING	≤0.30%	0.25%
ACIDITY	≤0.30ml	0.12ml
CHLORIDE	≤70ppm	<70ppm
SULFATE	≤100ppm	<100ppm
ARSENIC	≤1ppm	<1ppm
ASSAY	98.0%-101.5%	100.7%
ENDOTOXIN	≤2.5EU/g	<0.06EU/g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D-Mannitol