Rhein-8-glucoside calcium salt
2-Anthroic acid, 9,10-dihydro-9,10-dioxo-5-beta-D-glucopyranosyloxy-4-hydroxy-, calcium salt
Molecular Formula & Molecular Weight
Molecular Formula: C21H16CaO11
Molecular Weight: 484.42
Solubility: slightly soluble in water.
Risk: irritation, irritation to skin, eye.
Animal toxicity: mouse intravenous LD50: 400mg/Kg; mouse oral LD50: > 5000mg/Kg.
Ecology: may be hazardous to environment. Water body should be given special attention.
Characteristics: excellent emulsifying, dispersing abilities.
Quality standards & test methods
physical and chemical indexes
actives*, %, ≥
*: should be marked on molecular weight.
Use as pharmaceutical ingredient.