Customization: | Available |
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CAS No.: | 517-89-5 |
Formula: | C16h16o5 |
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Product Name: Shikonin |
Product alias:(R)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-en-1-yl)naphthalene-1,4-dione |
CAS:517-89-5 |
MOL File: / |
Molecular formula: C16H16O5 |
Molecular weight:288.2952 |
Product specifications:30%-99% |
Detection method: HPLC |
Latin name of plant:Arnebia euchroma (Royle) Johnst., Lithospermum erythrorhizon Sieb. et Zucc. Or the dried roots of Arnebia guttata Bunge |
Density:1.4±0.1 g/cm3 |
Flash point:311.0±26.6 °C |
Melting point:147ºC |
Boiling point:567.4±50.0 °C at 760 mmHg |
Active ingredient:Shikonin(TNF-α,NF-κB,HIV-1) |
Physical properties: purple powder |
Solubility:Insoluble in water, soluble in ethanol, organic solvents and vegetable oils, easily soluble in alkali water, acid and precipitation. |
Preservation method: Keep in a cool(2-8ºC), dry place, away from light and high temperatures |