| slovo | definícia |
C3H4
(gcide) | Allylene \Al"ly*lene\, n. (Chem.)
A gaseous hydrocarbon, C3H4, homologous with acetylene;
propine.
[1913 Webster] Alma |
| | podobné slovo | definícia |
C3H4CO2H2
(gcide) | Citraconic \Cit`ra*con"ic\, a. [Citric + aconitic.]
Pertaining to, derived from, or having certain
characteristics of, citric and aconitic acids.
[1913 Webster]
Citraconic acid (Chem.), a white, crystalline, deliquescent
substance, C3H4(CO2H)2, obtained by distillation of
citric acid. It is a compound of the ethylene series.
[1913 Webster] |
C3H4N2
(gcide) | Glyoxaline \Gly*ox"a*line\, n. (Chem.)
A white, crystalline, organic base, C3H4N2, produced by the
action of ammonia on glyoxal, and forming the origin of a
large class of derivatives hence, any one of the series of
which glyoxaline is a type; -- called also oxaline.
[1913 Webster] |
C3H4N2O2
(gcide) | Hydantoin \Hy*dan"to*in\, n. [Hydrogen + allantion.] (Chem.)
A derivative of urea, C3H4N2O2, obtained from allantion, as
a white, crystalline substance, with a sweetish taste; --
called also glycolyl urea.
[1913 Webster] |
C3H4OHCO2H3
(gcide) | Citric \Cit"ric\, a. [Cf. F. citrique. See Citron.] (Chem.)
Of, pertaining to, or derived from, the citron or lemon; as,
citric acid.
[1913 Webster]
Citric acid (Chem.), an organic acid, C3H4OH.(CO2H)3,
extracted from lemons, currants, gooseberries, etc., as a
white crystalline substance, having a pleasant sour taste.
[1913 Webster] |
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