QINGDAO CHINA

Qingdao An International Business City.

Sildenafil

Product Property

Product Status : New
Sample Available : yes
Shipment Terms : fob
Payment Mode : T/T,PayPal,WesternUnion,MoneyGram,Negotiable

Description

Sildenafil (Viagra)


CAS: 139755-83-2


Molecular formula:C22H30N6O4S


Molecular weight:474.58


Melting point:187~189℃


Assay: 99% min. USP32


Appearance:This product is a blue diamond thin film


Packing: 1kg net/foil bag, 5kg/drum.


Delivery: Express courier.


Character: White or almost white crystalline powder, odorless, bitter astringent taste, insoluble in water and ethanol.


Usage: As a cyclic guanosine monophosphate (cGMP) specific phosphodiesterase type 5 (PDE5) selective inhibitor, penile smooth muscle relaxation allows rapid erection. Sildenafil is cheap, is the development and production of low-cost classes available kidney yang-like the perfect material for medicine and health products. pharmaceutical material.


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