- Purity99%
- Supply TypeManufacturer
- Preferred Buyer Location China only
Cialis (tadalafil citrate) cas no.: 171596-29-5 purity: 99% appearance: white crystalline powder m.f.: c22h19n3o4 m.w: 389.41 specifications: appearance: white crystalline powder melting point: 300°c ~303°c loss on drying: nmt 0.5% heavy metals (pb): nmt 20ppm residue on ignition: nmt 0.1% relative substance: nmt 1.0% assay (on dried basis): nlt 98.5% conclusion: