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C14H6O2OH2

資料來源 : Webster's Revised Unabridged Dictionary (1913)

Alizarin \A*liz"a*rin\, n. [F. alizarine, fr. alizari.] (Chem.)
   A coloring principle, {C14H6O2(OH)2}, found in madder, and
   now produced artificially from anthracene. It produces the
   Turkish reds.
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