Testosterone Base Chemical name: 4-Androsten-17β-ol-3-one Synonyms:17beta-Hydroxyandrost-4-en-3-one CAS: 58-22-0 EINECS: 200-370-5 Assay: 98% min. Molecular formula: C19H28O2 Packing: foil bag or tin. Appearance: white or off-white crystalline powder Testosterone Base information: More about testosterone base steroid, testosterone base raw powder, testosterone base steroid powder, testosterone base steroid liquid, 2018 testosterone base price, testosterone base raw steroid supplier, testosterone base factory, testosterone …