Levonorgestrel
CAS :797-63-7
USP29
Appearance:White crystalline powder
Melting range:232~239
Melts within a range of 4
Special Rotation:-32°
Loss on Drying:0.15%
Ethynyl Group:7.85%
Residues on Ignition:0.01%
Total impurities<2.0%
Any individual impu ...
|