Molecular Formula: C21H30O2   
CAS NO:  57-85-2
Content: 98%
Quality standard: enterprise standard
Apperance: white or off-white crystal
Packing: 1kg/foil bag
Storage: shading, confined preservation.
steroid hormone Androgens
Testosterone)
    4-androstene-3-one, 17beta-ol
    Testosterone base + Propionate ester
    Molecular Weight (base): 288.429
    Molecular Weight (ester): 74.0792
    Formula (base): C19 H28 O2
    Formula (ester): C3H6O2
    Melting Point (base): 155
    Melting Point (ester): 21C
    Manufacturer: Various
    Effective Dose (Men): 350-2000mg+ week.
    Effective Dose (Women): 50-100mgs/week
    Active life: 2-3 days
    Detection Time: 2-3 weeks
    Anabolic/Androgenic ratio:100/100.