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Product Name: | Testosterone Base | Other Name: | Test |
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Assay: | 99% | Color: | White |
CAS No.: | 58-22-0 | M.F: | C19H28O2 |
M.W: | 288.424 | Shelf Life: | 2 Years |
High Light: | White testosterone base 100mg,testosterone base 100mg,C19H28O2 testosterone enanthate raw powder |
Supply High Quality Testosterone Base CAS 58-22-0 Raw Testosterone Powder
Testosterone is a steroid hormone, also known as testosterone. Male testosterone is secreted by adult testicular interstitial cells and is controlled by luteinizing hormone. Female testosterone is produced by the adrenal glands and peripheral fat cells of the ovaries and is found in about one-tenth the serum concentration of male testosterone. Testosterone can bind nonspecifically to plasma albumin in the blood.
The pharmacology of testosterone has the following effects:
1. Promote and maintain male secondary sexual characteristics.
2. Restore and maintain a positive nitrogen balance.
3. It can reduce the excretion of chlorine, nitrogen, phosphorus, potassium and sodium by men and some women.
4. Stimulates bone, skeletal muscle, hair, and skin growth.
5. Increases red blood cell production and promotes blood vessel formation and skin darkening.
6. Large doses can inhibit the secretion of male gonadotropin.
7. Antagonize the effect of excessive estrogen on the female breast and endometrium.
Technical data:
TEST |
SPECIFICATION |
RESULT |
Description |
White or practically white crystalline powder |
White crystalline powder |
Identification |
IR,UV | Positive |
Loss on drying |
≤1.0 % |
0.4 % |
Melting point |
153℃~157℃ |
153.5℃~154.5℃ |
Organic volatile impurities |
Meet the requirement |
Comfirm |
Residual solvents |
Benezene: 2ppm max Methanol: 3000ppm max |
Comfirm |
Specific rotation | +101°~+105° | +103° |
Residue on ignition | ≤0.2 % | 0.15% |
Particle size | 100%≤microns | Comfirm |
Assay | 97.0~103.0% | 99.14% |
Conclusion |
The specification confirm with USP 32 |
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