Items |
Standard |
Appearance |
A White or almost white powder |
Identification |
Complies with the infrared absorptions of RS |
Appearance of solution |
clear |
|
colorless |
Related substance |
Single impurity: ≤ 0.1 % |
|
Total impurity: ≤ 0.3 % |
Heavy metals |
≤1.0% |
Loss on drying |
≤1.0 % |
Residue on ignition |
≤0.1% |
Isopropanol |
≤2000ppm |
Methanol |
≤1500ppm |
Assay |
98.0%~102.0% |
Grupos de Producto : API