Products
| Cialis | |
| Product name | Cialis |
| Chinese name | 他达那非;他地那非;西力士;(6R-12aR)-6-(1,3-苯并二噁茂-5-基)-2-甲基-2,3,6,7,12,12a-六氢化吡嗪并[1',2'-1,6]-吡啶并[3,4-b]吲哚-1,4-二酮;(6R-12AR)-6-(1,3-苯并二茂-5-基)-2-甲基-2,3,6,7,12,12A-六氢化吡嗪并[1',2'-1,6]-吡啶并[3,4-B]吲哚-1,4-二酮 |
| English name | Cialis |
| Molecular formula | C22H19N3O4 |
| Molecular weight | 389.4 |
| CAS No. | 171596-29-5 |
| Product photo |  |
| Structure |  |
| chemical properties | Density: 1.4 g/cm3 boiling point: 569.9 ° C at 760 mmHg flash point: 298.5 ° C |
| Appearance | White powder |
| Melting point | 298-300°C |
| Content | >99.0% |
| Moisture | |
| Packing | 1kg，5kg，25kg |
The other explanation |
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