We are offering paeonolum, natural extract. Product category: natural active ingredients monomercas#: 552-41-0specifications: 99%assay method: hplcherb sourse: paeonia moutan sim. Pycnostelma paniculatum k. Schummolecular weight & molecular formula: c9h10o3; 166.18 melting point & solubility: mp 49 -51 , the special smell, taste mild, soluble in ethanol and methanol, soluble in ether, acetone, benzene, chloroform and carbon disulfide, the slightly soluble in water, soluble in hot water, insoluble in cold water can be volatile with water vapor. Briefshiny white or slightly yellow needle-shaped crystalspharmacology: with sedative, hypnotic, anti-bacterial, anti-inflammatory, antioxidant, lower blood pressure and so on, in japan are concerned, can inhibit cell paeonol o2-radical production, the skin whitening, the deposition of pigment in the skin to restore faded, consumer deposition of plaque, inflammation, swelling and pain, anti-allergic, anti-virus and so on. On the stain, muscle pain, skin itching, psoriasis, shingles hsv, eczema treatment and has good health effects, in addition, in toothpaste, gargle, tooth powder, water has a good effect toothache. *preservation: in a cool and dry, avoid light, avoid high temperature place. Packaging: 1 kgbag, 25 kgsdrum, with double layers plastic bags in, external use cardboard drums. Shelf life: two years.