01 a. Pertaining to, derived from, or designating, an organic acid which is obtained as a white crystalline substance from catechin, asafetida, o…
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1.
Pertaining to, derived from, or designating, an organic acid which is obtained as a white crystalline substance from catechin, asafetida, oil of cloves, etc., and by distillation itself yields pyrocatechin.(Chem.)