Mannitol
Executive Standard：CP2000，USP24，BP2000
Quality index:
Item |
CP2000 |
BP 2000 |
USP24 |
Properties |
White crystal powder, odorless, sweet |
White crystal powder, soluble in water, slightly soluble in alcohol, insoluble
in ether |
crystal powder, soluble in water, slightly soluble in alcohol,
insoluble in ether |
Melting point ℃ |
166～170 |
165～170 |
164～169 |
Identification |
Pass on test |
Pass on test |
Pass on test |
Acidity or alkalinity |
≤0.3ml of 0.02mol/L NaOH |
≤0.3ml of 0.01mol/L HCL or≤0.2ml of 0.01mol/L NaOH |
≤0.3ml of 0.02mol/L NaOH |
clarity & color |
clear and colorless |
clear and colorless |
|
Chloride % |
≤0.003 |
≤0.005 |
≤0.007 |
Sulphate % |
≤0.010 |
≤0.010 |
≤0.01 |
Oxalate % |
≤0.020 |
|
|
ignition residue % |
≤0.1 |
≤0.1 |
|
Loss on drying % |
≤0.5 |
≤0.5 |
≤0.3 |
Arsenic % |
≤0.0002 |
|
≤0.0001 |
Heavy metal % |
≤0.001 |
≤0. 00005 |
|
Nickel % |
|
≤0.0001 |
|
Specific rotation |
|
+23°～+25° (in
Borax solution) |
+137°～+145°( in ammonium molybdate solution) |
Reducing Sugars |
|
|
small quantity of sediment |
Content % |
98.0～102.0 |
98.0～101.5 |
96.0～101.5 |
Sorbitol % |
|
≤2 |
|
Bacterial
endotoxins |
|
<
100g/l of
mannitol,≤4 I.U./g≥
100g/l
of mannitol,≤2.5 I.U./g |
|
Characteristics and Use ：
Many indexes, such as: glyconeogenesis, non heat source, clarity,
filtering speed and stability, are better than imported products. It is
used in preparing Mannitol transfusion and as drug auxiliary materials and
sweetener of sugarless food.
Packing:
20kg/bag, compound bag with plastic liner;
25kg/barrel, cardboard drum with plastic liner.
Add: Rm. 201, Unit 3, Building 8, Shijia Garden, No. 93, Xiangjiang Road,
Qingdao Economic And Technical Development Zone,
Qingdao, Shandong, China 266555
Tel&Fax: +86-532-86893005
Email: chemtrade@trade-chem.com
chemtrade123@gmail.com
MSN: chemtrade_intl@hotmail.com
|
