Appearance: Yellow or greenish-yellow, crystalline powder or granular

Assay: 95.0%- 101.5% by UV

Source:  1.Natural from Seed&flower of Scphora japonica L ,Ruta graveolens L, Mallotus japonicus Muell, Fagopyrum esculentum Moench, Hypericum aseyron L

2.Chemical synthesis

Test Standard: NF11

CAS: 153-18-4

M.F: C27H30O16

M.W: 610.51

Other test details , please email us for COA.

Packing: 25KG/drum or 1KG/bag

Shelf time: 2years