Description
Technical Parameters
1.Introduction
Physcion, an anthraquinone, is found in several plant sources, including Microsporum, Psorospermum, Rhamnus, and Rheum.
2. Solubility
Soluble in benzene, chloroform, pyridine, toluene, slightly soluble in acetic acid and ethyl acetate, insoluble in methanol, ether, acetone, a small amount of emodin methyl ether can be slowly dissolved in ethanol and water.
Hydrolyzed under strong acid conditions.
3. Specification
| Assay(HPLC) | ≥98.0% |
| Appearance | Fine Powder |
| Color | Orange Yellow |
| Odor | Characteristic |
| Taste | Characteristic |
| Particle Size | NLT95%Through 80 mesh |
| Loss on Drying | ≤2.0% |
| Ash Content | ≤1.0% |
| Total Heavy Metals | ≤10.0ppm |
| Total plate count | ≤1000cfu/g |
| Yeast & Mold | ≤100/cuf/g |
4. Function
1. Physcion extract powder can restrain Staphylococcus aureus, Escherichia Coli, Pseudomonas Aeruginosa, Streptococcus, and shigella dysenteriae.
2. Physcion extract powder also has the effect of antibiosis
5. Feature&Advantage
7. Why choose us?
