Steroids Powder Testosterones Base for Bodybuilding
Product Description
Product Name:Testoster Base
Chemical name: 4-Androsten-17β-ol-3-one
CAS: 58-22-0
EINECS: 200-370-5
Assay: 98% min.
Molecular formula: C19H28O2
Appearance: white or off-white crystalline powder
Usage: To promote the development of male genitalia and maintain their normal function, for disease-free Testosterones replacement therapy, male menopause syndrome, impotence and other diseases Treatment, but also for women of functional uterine bleeding, dysmenorrhea, menorrhagia, aplastic anemia embolism.
Application
It promotes health and well-being, enhances libido, increases energy and promotes fat loss. It can also boost immunity. Its aids in gaining and preserving lean muscle mass. It prevents against bone loss as well as heart disease.
Specification
| TEST ITEMS | SPECIFICATION | RESULTS |
| Description | White or Almost White Crystalline Powder | white powder |
| Identification | A.B. | Positive |
| Assay | 97.0~103.0% | 99.20% |
| Specific Rotation | +101°~+105° | +102.6° |
| Loss On Drying | 1.0%max | 0.28% |
| Melting Point | 153~157°C | 153.0~155.0°C |
| Organic Volatile Impurities | meets the requirement. | Conforms |
| Related Substances | meets the requirement. | Conforms |
| Residual Solvents | meets the requirement. | Conforms |
| Particle Size | 100% ≤ 20 microns | Conforms |
| Conclusion | The specification conform with USP35standard |
