TEST ITEMS | SPECIFICATION | RESULTS |
Description | : White Crystalline Powder | White Powder |
Identification | : Positive | Positive |
Assay(by HPLC) | : 98.0~102.0% | 98.64% |
Absorbance(E1cm) | : 465~495 | 482.5 |
Melting Point | : 191~195°C | 193.5~195.0°C |
Loss On Drying | : 0.5%max | 0.19% |
Specific Rotation | : +288°~ +298° | +290.2° |
Residue On Ignition | : 0.1%max | 0.03% |
Related Substances | : Total:1.5%max | <1.3% |
|
Single:0.5%max | <0.4% |
Residue Solvents | : 0.2%max | 0.10% |
Heavy Metals | : 20PPm max | <10PPm |
Conclusion | The specification conform with enterprise standard. |
Product Name: Exemestane (Aromasin) CAS NO: 107868-30-4 MF: C20H24O2 MW: 296.4 Melting point : 155.13°C storage temp.: Store at -20° Ccolor : white to off-white Wuhan Demeikai Biotechnology Co., Ltd is a leading Chemicals manufacture in China, With Rich experience in ...
Anastrozol Synonym: ARIMIDEX CAS: 120511-73-1 Molecular Formula: C17H19N5 Molecular Weight: 293.37 Assay: 99% Appearance: White or Almost White Crystalline Powder Wuhan Demeikai Biotechnology Co., Ltd is a leading Chemicals manufacture in China, With Rich experience in ...