Senna
CAS: 517-43-1
Molecular formula: C42H38O20
Molecular weight: 862.74
Description: Greenish brown colored powder
Identification: Positive for sennoside by TLC
Loss on Drying: ≤ 5.0% w/w
Ash Content: ≤ 15.0%
pH (10%w/v solution): Between 6.3 and 7.3
Heavy Metals: ≤ 10ppm
Assay: Contains not less than 20.0% of calcium sennosides, calculated on anhydrous basis
Total Plate Count: ≤ 1,000cfu/gm
Yeast & Molds: ≤ 100cfu/gm
E. Coli: Negative
Salmonella: Negative
