Product name:Sennoside B
CAS: 128-57-4
Molecular Formula: C42H38O20
Molecular Weight: 862.74
Product description:Belong to two anthrone glycosides, bright yellow prismatic crystal (dilute acetone). Good needle crystal (water). Decomposition point of 180 ~ 186 ℃, rotation - 100 ° (c = 0.2, 70% acetone), and optical rotation - 67 ° dioxane (c = 0.4, 70%). Solubility is similar (but slightly better than) senna glycosides.