单词 murexan 释义 murexan Chem.|mjrksn|Also murexane.[f. murex + -an.]Purpuric acid.1838R. D. Thomson in Brit. Ann. for 1839 (ed. R. D. Thomson) 384 Murexan. When murexid is dissolved in boiling water, and the solution mixed with muriatic [etc.].1841Penn...