Basic information of Sildenafil citrate:
a) Product name: Sildenafil citrate
b) Other name: Sildenafil citrate
c) Cas No.: 171599-83-0
d) EINECS No: No Data
e) Molecular Formula:C28H38N6O11S
f) Molecular Weight: 666.70
g) Assay:99% up
h) Quality standard: EP/BP/USP
i) Grade standard: Medicine grade
j) Appearance: White or off-white crystaline powder.
k) Solubility: insoluble in water, ethanol