piracetam
cas#7481-74-9
synonym:2-oxo-1-pyrrolidineacetamide
chemical formula:c6h10n2o2
application:brain enhancement
specification:
items |
specifications |
assay c6h10n2o2 |
98.0~102.0% |
identification |
complies with the infrared absorptions of rs |
clarity and color of the solution |
should be clear and colorless |
loss on drying |
≤1.0% |
residue on ignition |
≤0.1% |
heavy metals (as pb) |
≤10 ppm |
related substance |
single impurity ≤0.1% |
total impurities ≤0.3% |
|
o.v.i |
isopropanol ≤2000ppm |
methanol ≤1500ppm |
|
appearance |
white powder |