Shikonine CAS 517-89-5
Zirconium acetate CAS 7585-20-8
7 5 月, 2020Chondroitin sulfate A sodium salt CAS 39455-18-0
6 5 月, 2020
Shikonine Typical Properties
| Appearance | Red powder |
| Odor & Taste | Characteristic |
| Assay | ≥50% |
| Mesh Size | 100 |
| Loss on Drying | ≤8 % |
| Total Ash | ≤7 % |
| Heavy Metals | ≤10 mg/kg |
| As | ≤0.5 mg/kg |
| Cd | ≤1 mg/kg |
| Pb | ≤1 mg/kg |
| Hg | ≤0.5 mg/kg |
| Total Plate Count | ≤1000 cfu/g |
| Total Yeast & Mold | ≤100 cfu/g |
| E. Coli | Negative |
| Salmonella | Negative |
| Staphylococcus | Negative |
Shikonine production method
Taking the root of comfrey as the raw material, it was extracted with 4 times the amount (mass) of refined soybean oil at 165-170 ° C for 6 minutes, and then extracted twice with 95% ethanol (volume ratio) slightly more than soybean oil. Liquid; the ethanol extract is concentrated under a vacuum of 80kPa, and then the insoluble matter is filtered to obtain the finished product.
Shikonine Usage
Mainly used for the treatment of wet rash, cyanosis, hematuria, turbidity and blood stasis, hot constipation, burns, eczema, erysipelas
(1) Hypoglycemic effect
(2) Bacteriostasis
(3) Prevent the anticoagulant effect of heparin.
(4) Anti-tumor effect
(5) Tumor suppressing effect
(6) Inhibition of hormone secretion.
(7) Antioxidant effect
Shikonine Packaging and Shipping
Packing: 1KG/BAG
Shikonine Storage
Keep container tightly closed in a dry and well-ventilated place.