Definitions
from The Century Dictionary.
- noun A compound, 1.5-dihydroxyanthraquinone, HOC6H3(CO)2C6H3OH, isomeric with alizarin. It crystallizes in yellow leaflets which melt at 280° C., and is used as a dyestuff.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun organic chemistry 1,5-
dihydroxyanthraquinone
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