【Product Name】: Dehydroepiandrosterone (DHEA)
【CAS】：53-43-0
【Molecular formula】: C19H28O2
【Molecular weight】: 288.40
【Appearance】: White or nearly white crystalline powder
【Solubility】: Insoluble in water, soluble in organic solvents such as methanol and acetone.
【Melting point】: 149℃～151℃
【Specific rotation】: 10o～14o
【Loss on drying】: ≤0.5%
【Content】: ≥98%
【Heavy metal detection】: Arsenic≤10ppm; Lead≤10ppm
【Microbial detection】: the total number of colonies ≤ 1000cfu/g; yeast and mold ≤ 100cfu/g
【Storage conditions】This product should be sealed and shaded, and stored in a dry, cool and well-ventilated place.