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| Viagra |
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| Viagra |
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It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
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Product Name: Viagra
CAS NO.: 139755-83-2
Molecular Formula: C22H3N6O4S-C6H8O7
Molecular Weight: 666.7
Appearance: white crystalline powder
Specification: MP: 190-193℃
Loss on drying:≤0.5%；Residue on Ignition: ≤0.5%；Heavy Metals: ≤20PPM
Usse: It is pharmaceutical raw material, indicated for the treatment of erectile dysfunction.
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