Shikonin
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB51897-20mg | 20mg | 分析对照品 | In Stock |
Basic Information
| English name | Shikonin |
|---|---|
| Alternative name | 5,8-二羟基-2-[(1R)-1-羟基-4-甲基戊-3-烯基]萘-1,4-二酮、紫花地丁、紫草宁S、紫草素4 |
| Cas No. | 517-89-5 |
| MDL No. | MFCD00075680 |
| Precise molecular weight | 288.09978 |
| Smiles | CC(C)=CC[C@@H](O)C1C(=O)C2C(=C(O)C=CC=2O)C(=O)C=1 |
Safety Information
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Key Words | warning |
| Classification of Hazardous Materials | R20/21/22 |
| Dangerous Goods Mark |  |
| Melting point | 147 °C（lit.） |
| Chemical stability | 稳定，避免与氧化物接触. |
| Boiling point | 567.4±50.0 °C (lit.) |
| Customs code | 29146990 |
| Characteristics | * |
| Purpose | 食品添加剂。 |
| Safety Instructions | S26-S36/37/39 |
| Water solubility | DMSO: 10 mg/mL |
| Symbol | GHS07 |
| Storage requirements | OK to freezeprotect from light −20°C |
| Boiling point | Not applicable |
Product Details
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