Language
Grade: food grade, pharmaceutical grade
Factory Location: Hunan, China (Mainland)
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa
Sample Provided: no
Payment Terms: T/T,L/C,DP,BANK CONTRACT
Ramipril
1.CAS:87333-19-5
2. Purity: 99%
3,Meet USP30
|
ITEM |
Standard |
Result |
|
Appearance |
White or almost wihte crystalline powder |
Conforms |
|
Solubility |
Sparingly soluble in water; freely soluble in metnanol. |
Conforms |
|
Specific rotation |
+32.0-+38.0° |
+32.5° |
|
Loss on Drying |
≤ 0.2% |
0.06% |
|
Appearance of solution |
Clear and colorless |
Conforms |
|
Sulphated ash |
≤ 0.1% |
0.04% |
|
Palladium |
≤20ppm |
-- |
|
Residual solvent Toluene Acetonitrile Ethanol Dichloromethane Hexane Ethyl acetate |
≤890ppm ≤410ppm ≤5000ppm ≤600ppm ≤290ppm ≤5000ppm |
No detectable |
|
Related substances |
Impurity D≤0.5% Single impurity ≤0.1% Total impurities ≤1.0% |
0.11% -- 0.16% |
|
Assay(on dry basis) |
98.0%-101.0% |
99.2% |
