trinitroglycerin
三硝酸甘油; 三硝酸甘油酯
三硝酸甘油; 三硝酸甘油酯
trinitroglycerin 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 )
[
synonym : {
nitroglycerin }, {
nitroglycerine },
{
trinitroglycerin }, {
glyceryl trinitrate }, {
Nitrospan },
{
Nitrostat }]
Nitroglycerin \
Ni `
tro *
glyc "
er *
in \,
Nitroglycerine \
Ni `
tro *
glyc "
er *
ine \(
n [
imac ]`
tr [-
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gl [
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s "[~
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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 ]
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