Product name: 3-Methylene-methyl-1-testosterone

Description: 

Appearance:White or Almost White Crystalline Powder

Melting point:162~167°C

Assay : 97.0~103.0% 99.80%

Loss On Drying : 2.0%max 0.32%

Chromatographic Purity : 

Total Impurities: 1.0%max <1.0%

Any Individual Impurity : 0.5%max <0.5%

Disregarding any impurity: 0.05%max <0.05%

Organic Volatile Impurities : 

meets the requirement. Conforms

Residual Solvents : 

Benzene: 2PPm max <2PPm

Pyridine: 200PPm max 100PPm

Ethyl Acetate: 5000PPm max 390PPm

Ethyl Ether: 5000PPm max 240PPm

Specific Rotation : +79° ~ +85° +82.6°