Liver protection Vine tea Extract Dihydromyricetin 98% Myricetin powder

Specification:

Product Name: Vine tea Extract

Main Contents: Dihydromyricetin

Other Name:(+)-Dihydromyricetin;Ampelopsin;

                     (2R,3R)-3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-4-one
Plant Resource: Ampelopsis grossedentat
Main Specification: Dihydromyricetin HPLC 10-98%
Appearance: Gray to white powder
Plant Part Used: Young stem and leaf
Extract Solution: Hot Water
CAS No.: 27200-12-0

Molecular formula: C15H12O8

Molecular weight: 320.25
Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol.

Solubility: 4% of solubility in water at 25 ℃; fully soluble in boiling water; easily soluble in acidic solution, ethanol and acetone; slightly soluble in acetic ether.