Category:
Plant Extracts
CAS NO:
-
Standard:
In-house Standards,
Black bean is the seed of black soybean (Glycine max L. Merr.) Varieties of soybeans are used for many purposes. The highest recorded amount of Anthocyanin appears to be specifically in the seed coat of black bean containing some 2,000 mg per 100 g. In Chinese medicine the seed coat is called Liaodouyi with an effect of detoxification and diuretics.
Black Bean Hull Extract is a natural pigment derived from Vigna unguiculata seeds via ethanol extraction. It is rich in anthocyanins, primarily cyanidin-3-glucoside. CAS: 84812-79-5. Molecular formula: C21H21O11.