Andrographolide
CAS: 5508-58-7
Molecular Formula: C20H30O5
Weight: 350.5
Appearance: White color cream crystalline powder
Identification: Must positive
Particle size: 100% pass through US standard Sieve # 80 mesh
Melting point: 224°C—230°C
Bulk density: ≥0.20gm/cc
Tapped Density: ≥0.30gm/cc
Heavy metals: ≤10 ppm
-Arsenic: ≤2 ppm
-Mercury: ≤2 ppm
-Cadmium: ≤2 ppm
-Lead: ≤2 ppm
Sulphated ash: ≤0.1%
Loss on drying: ≤1.0%
Assay by HPLC: ≥98.0%
