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Sildenafil CAS NO.: 139755-83-2
Sildenafil
139755-83-2
It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
Product Name: Sildenafil
CAS NO.: 139755-83-2
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 oC 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.
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Zibo Panxin Pharmaceutical Chemical Co.,Ltd
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