99.9%min High Purity Raw sildenafile/sildenafile citrate powder
Product Description
Sildenafile citrate
Sildenafile citrate is the raw material of Viagro, treats erectile dys function and works by relaxing muscles and increases blood flow to particular areas of the body (in this case, the penis, specifically). Its effects last up to four hours.
As well as treating impotence, SildenafileCitrate can also be effective in treating Pulmonary Arterial Hypertension (PAH). Similarly to how it acts to relax muscles of the penis, it relaxes arterial walls; therefore, reducing resistance and pressure in the arteries.
Sildenafile Citrate is solely active in relaxing muscles and increasing blood flow to the heart, lungs and penis due to PDE-5, yet vasodilation is not increased in other parts of the body.
Sildenafile testing report:
Inspection Item
Specification
Results
Appearance
White or almost white crystalline powder
White crystalline powder
Solubility
Diffluent in Ach,slightly soluble in methanol,almost insoluble in chloroform
Complies
Identification HPLC
Comply with standard
Complies
IR
IR should comply with the reference standard spectrum
Complies
citrate
positive
Complies
Loss on Drying
≤1.0%
0.36%
Acidity
3.0-5.0
3.75
Residue on ignition
≤0.1%
0.07%
Heavy Metals
≤20ppm
Complies
Relevant Impurity
≤0.5%
0.29%
Methanol
≤0.3%
0.02%
Methylene dichloride
≤0.06%
0.018%
N,N-Dimethyl formamide
≤0.088%
Not detected
Assay(on dried basis)
≥99.5%
99.95%
Why choose us
1)Rapid response R&D group-Guangzhou R&D Center.
2)Experienced production group- Delicacy Management and experienced production mangers in Hubei factory.
3)Well-appointed equipped facility- High pressure hydrogenation, oxidation reaction, Low Temperature Reaction and almost all other reactions could be performed in the factory.
4)Strict and sound quality management system-Put all the production in the quality management system and service in all respects for the customers.
5)Good credit record- Let customers trust the cooperation of both sides, and Longfine always response for his promise.
Buying Guides
you can track the shipping situation , you can check courier updating in express web.
We can tell delivery time from my shipping experience:
USA& Canada within 9-12 days
Sweeden, Netherland , Russia ect Europe within 7-15 days
Australia ,Brazil ,ect South American within 6-15days
Philippine, Thailand, Malaysia etc Southeast Asia within 4-5 days
