This is true of the fatty acid series, and the corresponding ketones and alcohols, and also of the succinic acid series.
This oil always reddens litmus paper, because it contains a little succinic acid.
After continuing the process for some time, no succinic acid is found in the receiver, but the copal blackens in the retort.
It always reddens litmus paper, from containing a little succinic acid.
Acid of amber (succinic acid) is a delicate reagent, in chemistry, for separating red oxide of iron from compound metallic solutions.
Fossil resins, such as that of Highgate, found in the London clay formation, do not afford succinic acid by heat; nor does copal.
It then exhales a few white vapours, of an ambrosiacal odour, which being condensed in water, and the liquid being tested, is found to be succinic acid.
When amber is distilled in a retort, crystalline needles of succinic acid sublime into the dome, and oil of amber drops from the beak into the receiver.
Pertaining to, or designating, an acid amide, analogous to succinamic acid, which is obtained as a white crystalline substance by heating urea with succinic anhydride.
Of, pertaining to, or designating, an acid amide derivative of succinic acid, obtained as a white crystalline substance, and forming a series of salts.
A hypothetical radical characteristic of succinic acid and certain of its derivatives.
An artificial variety is a derivative of succinic acid, but has no action on polarized light, and thus malic acid is a remarkable case of physical isomerism.
Defn: Pertaining to, or designating, an acid amide, analogous to succinamic acid, which is obtained as a white crystalline substance by heating urea with succinic anhydride.
In Germany, the succinicacid is the cheaper of the two, and therefore the best.
The brigade is sugar, the regiments are carbonic acid, succinic acid, alcohol, and glycerine.
The greater part of this deficit is accounted for by the discovery of two substances, glycerine and succinic acid, of the existence of which Lavoisier was unaware, in the fermented liquid.
The oil is separated from the fetid liquor and succinic acid which passes over, and rectified along with about 6 times its volume of water, by a gentle heat.
Succinic acid is distinguished from benzoic acid by its greater solubility, and by giving a brownish or pale red bulky precipitate with ferric chloride in neutral solutions; whereas that with benzoic acid is paler and yellower.
Succinic acid is antispasmodic, stimulant, and diuretic, but is now seldom used.
TABLE of the Combinations of Succinic Acid with the Salifiable Bases, in the order of Affinity.
To make this varnish, melt some yellow amber in an iron laddle, by which operation it loses a part of its succinic acid, and essential oil, and mix it with lintseed oil.
The succinic acid is drawn from amber by sublimation in a gentle heat, and rises in a concrete form into the neck of the subliming vessel.
Observations upon Succinic Acid, and its Combinations with Salifiable Bases, 274 SECT.
In addition to these two main products of glucose by fermentation, namely, alcohol and carbonic acid gas, there are glycerine and succinic acid, as well as a lesser proportion of other derivatives, very much akin to alcohol.
The succinic acid, also, is distinctive for this reason, that it is the source of that characteristic flavour in wine known as "vinosity.
Potassium bichromate oxidizes it to malonic acid; nitric acid oxidizes it to oxalic acid; and hydriodic acid reduces it to succinic acid.
If to the system ice--water at 0deg succinic nitrile is added, the temperature will fall; and continued addition of the nitrile will lead at last to the cryohydric point b (Fig.
An example of a system which can form three liquid phases is found in water, ether, and succinic nitrile.
We have here, therefore, the phenomenon of melting under the solution as in the case of succinic nitrile and water (p.
In the case of the three components water, alcohol, and succinic nitrile, water and alcohol are miscible in all proportions, but not so water and succinic nitrile, or alcohol and succinic nitrile.
From the figure it will be easy to see what will be the result of bringing together succinic nitrile and water at different temperatures and in different amounts.
Since b is the lowest temperature at which liquid can exist in stable equilibrium with solid, ice and succinic nitrile can be mixed in any proportions at temperatures below b without undergoing change.
Between b and c succinic nitrile will be dissolved until the concentration reaches the value on the curve bc, corresponding to the given temperature.
As a matter of fact this substance cannot be detected among the products of fermentation, but succinicacid as already explained is formed.
The origin of the succinic acid formed in fermentation has also been traced by Ehrlich [1909] to the alcoholic fermentation of the amino-acids.
Succinic acid is formed whenever sugar is fermented by yeast, even in the absence of added nitrogenous matter, and amounts to 0·2 to 0·6 per cent.
Fusel oil would be formed by the reduction of the aldehydes arising from the simple monobasic amino-acids, succinic acid would be produced by oxidation of the aldehyde derived from the dibasic glutamic acid.
Finally the aldehyde may simply be converted into the corresponding acid by oxidation as appears to take place in the formation of succinic acid.
On some of Pasteur's results, notably the very important one of the cultivation of yeast in a synthetic medium, he casts grave doubt, whilst he explains the production of glycerol and succinic acid as due to independent reactions.
This has so far been proved with certainty for the fusel oil and succinic acid, and rendered highly probable for all the various aldehydes and acids of which traces have been detected.
One of its constituents is the organic acid called succinic acid.
Chemically the Sicilian amber is not the same as the Prussian as it contains less succinic acid and is somewhat more soluble.
It consists of the application of a solution of succinic acid to paper, which is subsequently washed over with nitrate of silver.
The presence of succinic acid is not accidental, but constant; if we put aside volatile acids that form in quantities which we may call infinitely small, we may say that succinic acid is the only normal acid of alcoholic fermentation.
Dibasic acids of the paraffin series of hydrocarbons have the general formula CnH2(COOH)2n; malonic and succinic acids are important members.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "succinic" in a variety of sentences. We hope that you will now be able to make sentences using this word.
