[Offer to Sell] Physcion |
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| Physcion Synonyms: Emodin-3-methyl ether Botanical Name: Rheum palmatum L. Appearance: Golden brown needle crystalline. CAS Registry number: 521-61-9 Molecular Formula: C16H12O5 Molecular Weight: 284.27 Melting point: 203℃~207℃ Specification:50%,98% by HPLC Brief Introduction: Physcion can inhibit the growth of Stap.aureus,E coli, P.aeruginosa ect.It is reported that this chemical also can inhibit the propagation of Hela.So physcion is an effective anti-virus ingredient. |
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