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Sildenafil
Sildenafil
It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.

Product Name: Sildenafil

CAS NO.: 171599-83-0

Molecular Formula: C22H3N6O4S-C6H8O7

Molecular Weight: 666.7¡¡

Appearance: white to almost white crystalline powder, odorless, tasteless, can not soluble in water, ethanol

Specification: Assay: ¡Ã99.6£¥
MP: 186¢¦187¡É
Heavy Metals: ¡Â20ppm
Loss on drying: ¡Â2.5£¥
Residue on Ignition: ¡Â0.05£¥

Use: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.



Industrial field pharmaceutical
Hubei Zhengdao Biochem Co.,Ltd.
Phone 86-15927683206
Fax 86-159-15927683206
Homepage www.zdbiochem.com
E-mail hubeizd@gmail.com
Address Hubei Shennong Natural Ecology Part
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