 |
| Sodium reaction |
| Chiral synthesis |
| Synthesis in ultralow temperature, anhydrous and oxygan free |
| Acetylene hydrocarbon reaction |
| Synthesis of organic fluoride |
| Cyanogenation |
| Hydrogenation |
| Fixed-bed dehydrogenation, hydrogenation & ammonia oxidation |
|
 |
|
 |
| |
|
| Isotretinoin |
| Molecular Structure: |
 | |
| Specification: |
|
| Testing items |
Value |
| Appearance |
Saffron yellow or
jacinth crystal powder |
| Assay % |
99.0 MIN |
| Loss on drying% |
0.50 MAX |
| Packing: | |
|
|
|
