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Pregnenolone
99% min
high quality and best price
used as the intermediate of progesterone
Analysis
| Appearance | White or almost white crystalline powder |
| Assay | 99.0% Min |
| Melting point | 185°C~194°C |
| Specific rotation | +27°~ +30° |
| Loss on drying | 0.5% Max |
Progesterone intermediate---Pregnenolone