slovo | definícia |
paeonin (gcide) | Corallin \Cor"al*lin\, n. [So named in allusion to the color of
red corallin, fr. L. corallum coral.] (Chem.)
A yellow coal-tar dyestuff which probably consists chiefly of
rosolic acid. See Aurin, and Rosolic acid under
Rosolic.
[1913 Webster]
Red corallin, a red dyestuff which is obtained by treating
aurin or rosolic acid with ammonia; -- called also
p[ae]onin.
Yellow corallin. See Aurin.
[1913 Webster] |
| podobné slovo | definícia |
paeonin (gcide) | Corallin \Cor"al*lin\, n. [So named in allusion to the color of
red corallin, fr. L. corallum coral.] (Chem.)
A yellow coal-tar dyestuff which probably consists chiefly of
rosolic acid. See Aurin, and Rosolic acid under
Rosolic.
[1913 Webster]
Red corallin, a red dyestuff which is obtained by treating
aurin or rosolic acid with ammonia; -- called also
p[ae]onin.
Yellow corallin. See Aurin.
[1913 Webster] |
paeonine (gcide) | paeonine \p[ae]"o*nine\ (p[=e]"[-o]*n[i^]n), n. (Chem.)
An artifical red nitrogenous dyestuff, called also {red
coralline}.
[1913 Webster] paeony |
|