Description
Technical Parameters
Product Brief Introduction
Product name: Baicalin
CAS: 21967-41-9
MF: C21H18O11
MW: 446.36
Product Specification
|
Appearance |
Yellowish powder |
|
Taste |
Taste a bit bitter |
| Identification |
Add ferric chloride (FeCl3) solution to make it colorless |
|
Add sodium hydroxide (NaOH)solution,it appear orange;add 5% zirconium dichloride(ZrO₂) solution, it appears yellow. |
|
|
Moisture |
≤ 5.0% |
|
Residue on Ignition |
≤ 0.8% |
|
Heavy Metals |
≤ 20ppm |
|
Assay |
≥ 85.0% |
