Company Name : Qingdao Megatro Holding Inc. |
Contact Person : Karl |
Tel : 86-532-55588298 86-18853277506 |
Fax : 86-532-55588276 |
Email : karl@megatro.cn |
Address : 288, Zhuhai Road, Huangdao District, Qingdao city, Shandong Province, China |
WebSite :
http://www.yeskey.com/space/Megatro3513/ |
Megatro Mannitol
Megatro Mannitol is a white,
crystalline sugar alcohol with the chemical formula (C6H8(OH)6). It is
used as an osmotic diuretic agent and a weak renal vasodilator.
It was originally isolated from the secretions of the flowering ash,
called manna after their resemblance to the Biblical food, and is also referred to as
mannite and manna sugar. In plants, it is used to induce osmotic stress.
Mannitol (D-Mannitol) is
a type of functional sugar alcohl with excellent performance. Its molecular
formula is C6H14O6 and molecular weight is 182.17. It is nonhygroscopic, odorless,
white or colorless crystal powder. It can be widely used in pharmaceutical, food,
and other industries.
Molecular formula:C6H14O6
Molecular weight:182.17
Sweet taste-sweet degree:55%-65% of sucrose's.
Low calory-1.6kc/g, taking 40% of sucrose's
Nonhyfroscopic-the only which nonhygroscopic in hexahydric sugar alchol.
Steady nature-No reaction with other pharmaceutical material.
Prevent the-Added in gum to accelerate the absorption for calcium sediment of
calcium.
Main applications:
Pharmaceutical Industry
Antihypertensive reagent, diuretic, dehydrating reagent, laxative lapactic; Excipient
and filler for tablets, Synthesize mannitol oleic ester
Other applications:
Toothpaste industry
instead of glycerol
Synthesize mannitol rigid poly urethane foam
Synthesize mannitol oleate
Electronic solution for electrolytic capacitor
Microorganisms culturing medium
Product standard:
Specification |
CP2005
|
BP2007
|
USP30
|
Assay,% |
98-102.0
|
98-102.0
|
96-101.5
|
Clarity&
color |
Less
than 1#turbidity fsol'n |
Less
than 1#turbidity fsol'n |
— |
Acidity&
alkalinity |
≤0.3ml(Acidity) |
≤0.2ml(Acidity) |
≤0.3ml
|
≤0.3ml(Alkalinity) |
— |
||
Chloride,% |
≤0.003
|
≤0.005
|
≤0.007
|
Sulphate,% |
≤0.01
|
≤0.01
|
≤0.01
|
Oxalate,% |
≤0.02
|
— |
— |
Reduing
sugar,% |
— |
≤0.2 |
Nearly
zero |
Loss
on drying,% |
≤0.5 |
≤0.5 |
≤0.3 |
Ignition
reside,% |
≤0.1 |
≤0.1(ASH) |
— |
Heavy
metals(Pb),% |
≤0.001
|
— |
— |
Arsenic(AS2O3),% |
≤0.0002
|
— |
≤0.0001
|
Melting
point,℃ |
166-170
|
165-170
|
164-169
|
Specific
optical rotation |
— |
+23-+25
|
+137-+145
|
Nickel,mg/kg |
— |
≤0.0001
|
— |
Sorbitol |
— |
Conforms |
— |
Bacteria
endotoxin |
— |
Conforms |
— |