Ye glycosides rutin

Ye glycosides rutin

Product description:

English Title: VP; Rutin; Quercetin-3-rutinoside; Vitamin P; Myrtomelin; Rutoside; Sophorin; Globularicitrin; Violaquerecitrin
Other names: rutin; rutin rutin; rutin; Road D; Naoluotong; lead; vitamin P; Road D powder; rutin
CAS: 153-18-4 or 250249-75-3
C27H30O16 • 3H2O = 664.56

Level: BR
Content: ≥95.0%
Loss on drying: 4.0 to 8.0%
Residue on ignition: ≤0.5%
Properties: light yellow or light green needle crystal or powder, odorless and tasteless under the action of light color gradient depth usually contain 3 molecules of water of crystallization, 95 ~ 97 ℃ drying lost two molecular crystal water, 110 ℃, 1.33... after 12 hours under kPA pressure into anhydrous, 125 ℃ turned brown, 195 ~ 197 ℃ into a flexible plastic material, 214 ~ 215 ℃ decomposition and foaming. anhydrous hygroscopic. 1G is dissolved in about 8L water, about 200ml boiling water, 7ml boiling methanol. dissolved in pyridine, formamide and lye, slightly soluble in ethanol, acetone and ethyl acetate, almost insoluble in chloroform, benzene, carbon disulfide and petroleum solvents. In case of a dilute solution of ferric green. ratio optical rotation [α] 23D + 13.82 ° (ethanol) ..
Uses: Biochemical studies lens aldose reductase inhibitors are also used as food antioxidants and pigments
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