,

Dihydroquercétine

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  • English name: Dihydroquinone cortex
  • CAS number: 480-18-2
  • Molecular formula: C15H12O7
  • Average value: 304.25
  • Solubility: Soluble in methanol, ethanol, DMSO and other organic solvents;
  • Plant source: Pinaceae plants larch, Douglas fir, golden lilacaceae plant grain mother tree, Rosaceae plant wild black cherry, wood, agrimony root, Anacardiaceae plant Pistacia heartwood, Lamiaceae plant Amber coleus flower leaves.
  • Appearance: Off-white crystalline powder
  • Physical properties: Colorless needle-shaped crystals (50% ethanol), melting point 240-240C.
    Soluble in ethanol, ethanol, boiling water, slightly resistant to cold water, almost insoluble in benzene.
    Pale yellow powder.
  • Melting point: 208-210℃.

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