This product is identified as Baicalin, a phytochemical classified under other reference substances for high-performance liquid chromatography (HPLC). It falls within the category of natural and reference materials, specifically phytochemicals, and more specifically, reference substances for HPLC. Its molecular formula is C21H18O11 with a molecular weight of 446.4 g/mol, and its exact mass is 446.08491139 g/mol. According to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), this substance carries a warning signal word due to potential skin irritation.

• CAS Number: 21967-41-9
• Molecular Formula: C21H18O11
• Molecular Weight: 446.4
• Exact Mass: 446.08491139
• GHS Signal Word: Warning
• Hazard Statements:
• H315 (93.6%): Causes skin irritation [Warning Skin corrosion/irritation]