China Anabolic Steroids Factory Direct Supply 99% Purity Te′ Enanthate Quality Test Powder CAS: 315/37/7, Find details about China Testosterone Enanthate, Testosterone Enanthate Powder from China Anabolic Steroids Factory Direct Supply 99% Purity Te′ Enanthate Quality Test Powder CAS: 315/37/7
CAS NO.: 315/37/7
EINECS: 206-253-5
Assay: 99.5%min
Molecular Formula: C26H40O3
Molecular Weight: 400.6
Assay: 99.5% min.
Usage: Pharmaceutical material.
Testosterone enanthate is an oil based injectable steroid, designed to slowly release testosterone from the injection site (depot). Once administered, serum concentrations of this hormone will rise for several days, and remain markedly elevated for approximately two weeks. It may actually take three weeks for the action of this drug to fully diminish. For medical purposes this is the most widely prescribed testosterone, used regularly to treat cases of hypogonadism and other disorders related to androgen deficiency. Since patients generally do not selfadminister such injections, a long acting steroid like this is a very welcome item. Therapy is clearly more comfortable in comparison to an ester like propionate,which requires a much more frequent dosage schedule. It is a powerful hormone with notably prominent side effects. Much of which stem from the fact that testosterone exhibits a high tendency to convert into estrogen. Related side effects may thereforebecomeaproblemduringacycle.
It is the most popular form of testosterone prescribed everywhere in the world except for the United States, where the very similar is typically preferred. Testosterone Enanthate has a release time of between 8-10 days. It is typically injected once every one to three weeks, though some users opt for a twice a week frequency as well. This version of testosterone will cause the usual side effects associated with Testosterone, including: hair loss, acne, gynecomastia and eventual cessation of the body's natural testosterone production. Many of these side effects can be associated (if not totally attributed) with the conversion of Testosterone and estrogen.
TEST | ACCEPTANCE CRITERLA | RESULTS |
TLC | Positive | |
Identification | UV spectrum | Positive |
IR spectrum | Positive | |
Characteristics | White to yellowish-white crystalline powder | Conform |
Melting point | 32 ~ 37ºC | 33~36ºC |
Specific optical rotation | +77°~+82° | +79.3° |
Loss on drying | ≤0.5% | 0.15% |
Assay | 97 ~ 103% | 99.08% |
Free heptan acid | ≤0.2 % | 0.10% |
Related substances | ≤2% | Pass |
Aceton ≤100ppm | Pass | |
Residual solvents(GC) | Methano ≤100ppm | Pass |
Pyridi ≤100ppm | Pass | |
Particle size | Pass |
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