| slovo | definícia |
pyrogallic
(encz) | pyrogallic,pyrogalolový adj: Zdeněk Brož |
Pyrogallic
(gcide) | Pyrogallic \Pyr`o*gal"lic\, a. [Pyro- + gallic.] (Chem.)
Pertaining to, derived from, or designating, an acid called
pyrogallol. See Pyrogallol.
[1913 Webster] |
pyrogallic
(wn) | pyrogallic
adj 1: of or relating to pyrogallol |
| | podobné slovo | definícia |
pyrogallic acid
(encz) | pyrogallic acid, n: |
Pyrogallic
(gcide) | Pyrogallic \Pyr`o*gal"lic\, a. [Pyro- + gallic.] (Chem.)
Pertaining to, derived from, or designating, an acid called
pyrogallol. See Pyrogallol.
[1913 Webster] |
pyrogallic acid
(gcide) | Pyrogallol \Pyr`o*gal"lol\, n. [Pyrogallic + -ol.] (Chem.)
A phenol metameric with phloroglucin, obtained by the
distillation of gallic acid as a poisonous white crystalline
substance having acid properties, and hence called also
pyrogallic acid. It is a strong reducer, and is used as a
developer in photography and in the production of certain
dyes.
[1913 Webster] |
pyrogallic acid
(wn) | pyrogallic acid
n 1: a toxic white lustrous crystalline phenol used to treat
certain skin diseases and as a photographic developer [syn:
pyrogallol, pyrogallic acid] |
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