USD $15.00-50.00 / Kilogram
USD $10.00-25.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $40.00-65.00 / Kilogram
USD $15.00-50.00 / Kilogram
chemical name: amantadine hydrochloride
synonyms: 1-adamantanamine hydrochloride; amantadine hcl
cas no.: 665-66-7
molecular formula: c10h15nh2hcl
purity: 98.0-102.0%
properties: white crystal powder, odourless; soluble in water, ethanol and chloroform, insoluble in the acetone.
application:
use to make intermediate of antivirus mediclne for treating a2 type flu virus, has antipyretic effect in the clinical pharmacology;amend fremitus and anaesthesia of parkinson's disease symptom.
certificate of analysis
items |
specification |
appearance |
white crystal or crystalline powder, odo(u)rless and bitter |
identification |
meets the requirements |
acidity |
ph 3.0~5.5 |
clarity and color |
the solution should be clear and nearly colorless |
loss on drying |
≤0.5% |
residue on ignition |
≤0.1% |
heavy metals |
≤0.001% |
related substances |
any individual impurity 0.3% total impurity 1.0% |
assay |
≥98.5% |
standard |
usp30 |
packing& storage:
25kg/drum.
store in a tightly closed container. store in a cool, dry,well-ventilated area away from incompatible substances.avoid to contact water or moisture during storing & transporting.