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Webster 1913 Edition
Rufiopin
Ruˊfi-o′pin
,Noun.
[L.
rufus
reddish + op
ianic.] (Chem.)
A yellowish red crystalline substance related to anthracene, and obtained from opianic acid.
Definition 2024
rufiopin
rufiopin
English
Noun
rufiopin (uncountable)
- (chemistry) A yellowish-red crystalline substance related to anthracene and obtained from opianic acid.