Paeonol Details Product Name: Paeonol (Paeonolum) Herb Source: Paeonia moutan Sim. Part Used: Root Bark Appearance: White or slightly yellow needle-shaped crystals Specifications: 99% Test Method: HPLC CAS#: 552-41-0 Molecular Weight & Molecular Formula: C9H10O3; 166.18 Paeonol Structural Formula: Melting Point & Solubility: mp 49 ℃ -51 ℃, the special smell, taste mild, soluble in ethanol and methanol, soluble in …