Description
【Plant source】Dried rhizome of Polygonum cuspidatum sieb.et zucc., a perennial shrub-like herb of Polygonaceae polygonaceae; Veratrum grandiflorum of Liliaceae
【Alias】: 3,5,4-trihydroxystilbene, 3,5,4-trihydroxystilbene
【Molecular formula】: C14H12O3
【Molecular weight】: 228.25
【Melting point】: 253－255°C
【Appearance】: off-white powder
[Use] Widely used in medicine, health products, cosmetics and food additives and other fields.
[Storage]: Keep in a cool and dry place, away from light and high temperature.
