| slovo | definícia |
glyceryl
(encz) | glyceryl,glyceryl Zdeněk Brož |
glyceryl
(czen) | glyceryl,glyceryl Zdeněk Brož |
Glyceryl
(gcide) | Glyceryl \Glyc"er*yl\, n. [Glycerin + -yl.] (Chem.)
A compound radical, C3H5, regarded as the essential radical
of glycerin. It is metameric with allyl. Called also
propenyl.
[1913 Webster] |
glyceryl
(wn) | glyceryl
n 1: a trivalent radical derived from glycerol by removing the
three hydroxyl radicals |
| | podobné slovo | definícia |
glyceryl
(encz) | glyceryl,glyceryl Zdeněk Brož |
glyceryl ester
(encz) | glyceryl ester, n: |
glyceryl trinitrate
(encz) | glyceryl trinitrate, n: |
glyceryl
(czen) | glyceryl,glyceryl Zdeněk Brož |
glyceryl trinitrate
(gcide) | Nitroglycerin \Ni`tro*glyc"er*in\, Nitroglycerine
\Ni`tro*glyc"er*ine\(n[imac]`tr[-o]*gl[i^]s"[~e]r*[i^]n), n.
[Nitro- + glycerin.] (Chem.)
A liquid appearing like a heavy oil, colorless or yellowish,
and consisting of a mixture of several glycerin salts of
nitric acid, and hence more properly called {glycerin
nitrate}; also called trinitroglycerin and {glyceryl
trinitrate}. It is made by the action of nitric acid on
glycerin in the presence of sulphuric acid. It is extremely
unstable and terribly explosive. A very dilute solution is
used in medicine as a neurotic under the name of glonion.
[Written also nitroglycerine.]
[1913 Webster]
Note: A great number of explosive compounds have been
produced by mixing nitroglycerin with different
substances; as, dynamite, or giant powder,
nitroglycerin mixed with siliceous earth;
lithofracteur, nitroglycerin with gunpowder, or with
sawdust and nitrate of sodium or barium; Colonia
powder, gunpowder with nitroglycerin; dualin,
nitroglycerin with sawdust, or with sawdust and nitrate
of potassium and some other substances; lignose, wood
fiber and nitroglycerin.
[1913 Webster] |
glyceryl tripalmitate
(gcide) | Palmitin \Pal"mi*tin\, n. [So called because abundant in palm
oil.] (Physiol. Chem.)
A solid crystallizable fat, found abundantly in animals and
in vegetables. It occurs mixed with stearin and olein in the
fat of animal tissues, with olein and butyrin in butter, with
olein in olive oil, etc. Chemically, it is a glyceride of
palmitic acid, three molecules of palmitic acid being united
to one molecule of glyceryl, and hence it is technically
called tripalmitin, or glyceryl tripalmitate.
[1913 Webster] |
glyceryl
(wn) | glyceryl
n 1: a trivalent radical derived from glycerol by removing the
three hydroxyl radicals |
glyceryl ester
(wn) | glyceryl ester
n 1: an ester of glycerol |
glyceryl trinitrate
(wn) | glyceryl trinitrate
n 1: a heavy yellow poisonous oily explosive liquid obtained by
nitrating glycerol; used in making explosives and medically
as a vasodilator (trade names Nitrospan and Nitrostat)
[syn: nitroglycerin, nitroglycerine,
trinitroglycerin, glyceryl trinitrate, Nitrospan,
Nitrostat] |
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