Mannitol

Alternate Text

Molecular formula: C6H14O6

Molecular weight: 182.17

CAS No.: 69-65-8

Property:White crystalline powder, odorless, soluble in water.

Usage:

Mannitol injection can reduce internal pressure of head and eye and induce diuresis, thus is clinically used in large amount in various domestic hospitals. Besides, it also can prevent rising of the blood-pressure, arteriosclerosis, meningitis as well as sugar diabetes. In field of microbiology, mannitol is a good culture medium of some microorganism. Act as large injection's raw material and troche's supplementary material. Not absorbed when taken orally, mannitol is often intravenous-injected with 20% hypertonic injection, which can promote the tissue-fluid water's diffusion towards plasma so to produce the deaquation. Prevent acute renal failure. Cure glaucoma and hydrocephalus. Cure encephalitis B. Be added into some medicines as troche's bulking agent and excipient. Be used in nicotinic vinegar's compounding.

Packing:In 25kg pp bag or drum.

Specification:

 

USP24

BP2000

Content

96-101.5%

98-102%

Melting point

165-169 ºC

165-168 ºC

Acidity

conform

conform

Clarity

conform

conform

Chloride

0.007% Max

50ppm% Max

Sulphate

0.01% Max

100ppm% Max

Ni content

-

1ppm% Max

Loss on dry

0.05% Max

0.08% Max

Residue burn

0.01%

-

Heavy Metals Pb

-

0.5 ppm

Arsenic As

1ppm Max

-

Sulphated ash

-

0.1% Max

Specific optical rotation

+137 - +145

+23 - +24

 

SHANGHAI VERDI CHEMICAL CO

Is a specialized manufacturing and operating chemical enterprise Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, STPP occupy largest export volume and export to more than 20 countries and regions in America , Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 10 years, stick to business philosophy of" you should give your customer what they really need not what you think they need ", Verdi has built long term & stable trade relationship with more than 45 countries and regions in the world. sincerely hope to cooperate with more clients in the world and seek common developments.