English name: Apigenin
Product alias: 4 ', 5,7-trihydroxyflavone; Apigenin; Celery aglycone; Celery blending
Chemical name: 5,7-Dihydroxy-2- (4-hydroxyphenyl) -4H-1-benzopyran-4-one
CAS No: 520-36-5
Specification content: 95.0% (HPLC)
Appearance: Yellow needle shaped crystal (pyridine aqueous solution).
Solubility: Almost insoluble in water, partially soluble in hot alcohol, and soluble in dilute KOH solution.
Detection method: HPLC
Melting point: 347-348 ℃
Storage method: cool and dry, away from light, and high temperature.
Shelf life: 2 years.