Details: English Name:Calycosin-7-O-beta-D-glucoside Alias:Calycosin-7-O-β-D-glucoside; Calycosin 7-glucoside, 4-hydroxy-3-methoxyisoflavone-7-sug, 3'-hydroxy-4'-methoxy isoflavone 7-sug Plant source:The dry root of Astragalus membranaceus (Fisch. )Bge.(Main origin of Gansu) or Astragalus membranaceus (Fisch. ) Bge. var. mongholicus ( Bge. ) Hsiao(Main origin of Inner Mongolia) Appearance: Brown yellow powder Molecular Formula: C22H22O10 Molecular Weight: 446.408 CAS No.:20633-67-4 Assay Test method: UV Other Inspection item:
Show the same characteristic spots with Astragalus herbs
Loss on drying
100% pass 80 mesh
Total plate count
The Characteristic of Chengdu King-tiger Calycosin-7-O-beta-D-glucoside: 1:100% natural extract of astragalus:Calycosin-7-O-beta-D-glucoside,in addition to contain calycosin-7-O-beta-D-glucoside,the other ingredients are all natural ingredients of astragalus, such as astragalus polysaccharides,astragalus saponins,and other astragalus flavone as calycosin, ononin,formononetin etc.. 2:All specifications can be provided from stock in large quantity at any time.