flavogallol

English

flavogallol (uncountable)

(organic chemistry) A bright yellow crystalline compound, C₂₁H₈O₁₂, that forms hair-like needles and can be used as a yellow dye.
- 1918, Arthur George Perkin, ‎Arthur Ernest Everest, The Natural Organic Colouring Matters (page 409)
  In the paste form flavogallol readily dyes mordanted fabrics […]
- 1956, Quarterly Journal of the Chemical Society of London (page 4225)
  Structure (I), considered but rejected by earlier workers, is now proposed for flavogallol.

单词	flavogallol
释义	flavogallol English Noun flavogallol (uncountable) (organic chemistry) A bright yellow crystalline compound, C₂₁H₈O₁₂, that forms hair-like needles and can be used as a yellow dye. 1918, Arthur George Perkin, ‎Arthur Ernest Everest, The Natural Organic Colouring Matters (page 409) In the paste form flavogallol readily dyes mordanted fabrics […] 1956, Quarterly Journal of the Chemical Society of London (page 4225) Structure (I), considered but rejected by earlier workers, is now proposed for flavogallol.
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