Testosterone 58-22-0
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| Post Date: | Apr 24,2013 |
| Expiry Date: | Apr 24,2014 |
| Detailed Description: |
Cas No. :58-22-0
Quantity: 0.1Kilograms Welcome to ask for price list Specialize in various of steroids High business reputation & credibility 100% High quality and very competitive price Stock up within 24hr 24hr online service maxsource08[at]yahoo[dot]com "Testosterone 58-22-0 Specifications: Specialize in various of steroids High business reputation & credibility 100% High quality and very competitive price Stock up within 24hr 24hr online service Welcome to inquiry our products Identification Name Testosterone Synonyms trans-Testosterone; Androlin; Android; Halotensin; Oreton; Testex; Testoderm; Testred; Virilon; Androst-4-en-17b-ol-3-one; 17b-Hydroxyandrost-4-ene-3-one Molecular Formula C19H28O2 Molecular Weight 288.43 CAS Registry Number 58-22-0 EINECS 200-370-5 Properties Melting point 153-157 C alpha 101 (c=1, dioxane 25 C) Used: Raw material powder White to off-white crystalline powder. Testosterone is a steroid hormone from the androgen group and is found in mammals, reptiles,birds, and other vertebrates. Inmammals, testosterone is primarily secreted in the testicles of males and the ovaries of females, although small amounts are also secreted by the adrenal glands. It is the principal male sex hormone and an anabolic steroid. In men, testosterone plays a key role in the development of male reproductive tissues such as the testis and prostate as well as promoting secondary sexual characteristics such as increased muscle, bone mass, and the growth of body hair. In addition, testosterone is essential for health and well-being as well as the prevention of osteoporosis. On average, in adult human males, the plasma concentration of testosterone is about 7–8 times as great as the concentration in adult human females' plasma, but as the metabolic consumption of testosterone in males is greater, the daily production is about 20 times greater in men. Females also are more sensitive to the hormone. Testosterone is observed in most vertebrates. Fishmake a slightly different form called 11-ketotestosterone. Its counterpart in insects is ecdysone. These ubiquitous steroids suggest that sex hormones have an ancient evolutionary history. " |
| CAS Registry Number: | 58-22-0 |
| Synonyms: | ;17beta-Hydroxyandrost-4-en-3-one;testosterone-dea schedule iii;testosterone gamma-irradiated cell*culture tested;testosterone cell culture tested--dea*schedule ii;Testosterone;17-hydroxyandrost-4-en-3-one;(17beta)-17-hydroxyandrost-4-en-3-one;(8xi,9xi,14xi,17beta)-17-hydroxyandrost-4-en-3-one;Testosterone Base; |
| Molecular Formula: | C19H28O2 |
| Molecular Weight: | 288.4244 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R40:; |
| Safety Description: | S24/25:; |
| Company: | maxsource08 [ China ] |
| Contact: | Kristy |
| Tel: | 862783555670 |
| Fax: | 862783555670 |
| Email: | maxsource08@hotmail.com |
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