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Benzoic ether

Toluol.—When tolu balsam is distilled, there passes over a large quantity of benzoic, mixed with a little cinnamic acid, and a yellow liquid, which is a mixture of toluol and benzoic ether. By redistilling this, so as only to collect the portions which pass over hetweas 265° and 285°, a distillate is obtained, which, when deprived of benzole acid by distillation with solid caustic potaaaa, possesses the properties which belong to toluol. [Pg.128]

Benzoic ethers, dioxolane, and sulfur derivatives are photoinitiators which undergo photochemical dissociation reactions into pairs of radicals. The polymerization of vinyl (monomer) into the polymers of the polyvinyl series can be photoinitiated by an ammonium salt of a benzoin ether derivative. In this case the active species is the benzoyl radical (Figure 6.11). [Pg.197]

SYNS BENZOIC ETHER ESSENCE of NIOBE FEMA No, 2422... [Pg.611]

It 18 not 80 with all reactions in chemistry. For example, Berthdot and P4an de Saint jiles mixed together masses of water and benzoic ether proportional to the molecular weights of these two substances thqr heated them at 200 in a sealed tube aaponifi4Xition was produced that is to say, thm was formation of benzoic acid and alcohol according to the equation... [Pg.54]

This fact is expressed by saying that the saponification of benzoic ether at 200 is a limited reaction. [Pg.54]

This reaction, the inverse of the preceding, is, like it a limited reaction it stops before the benzoic acid and alcohol have been transformed entirely into benzoic ether and water no matter how long the experiment is prolonged, the mass of benzoic ether obtained remains equal to a fraction of the mass that... [Pg.54]

We could not long, remain in doubt respecting the nature of this new product it must be benzoic ether.For if the decomposition of chlorobenzoyl by alcohol be analogous to that by water, as is suggested by the formation of hydrochloric acid, then through the decomposition of water in the alcohol, must benzoic acid on the one hand formed and ether on the other which two at the moment of their origin unite to form benzoic ether. On account of its unexpected appearance, we sought to assure ourselves by an analysis,... [Pg.51]

To assure ourselves of the perfect identity of benzoic ether thus formed, with that prepared after the common method, we produced the latter in abundance by the distillation of benzoic acid with a mixture of alcohol and hydrochloric acid. By comparing the two properties of the two bodies obtained by such different methods, not the slightest difference was observable. Odor, taste, sp. gr. and behavior to acid and alkali, were in both precisely the same. [Pg.52]

The analysis of benzoic ether, by Dumas, varies materially from ours in the hydrogen content. Let this serve to shew how difficult it is to become free from preconceived opinions in researches of a similar kind. [Pg.52]

Dryers Substances such as varnish, litharge, etc., which when put In house benzoate 4294 C2H5C7H5O2 Benzoate of ether, ethyl benzoic ether. [Pg.9]

Benzoic Ether. A colorless oil liquid, slightly heavier than water, aromatic in taste and odor. It boils at 410 Fahr It is prepared as follows Take 4 parts 90 per cent, alcohol, 2 parts crystallized benzoic acid, and 1 part concentrated muriatic acid distill them together, and, as soon as the product turns milky when mixed with water, change the receiver and collect the subsequent distillate add water to it, decant the ether from the surface of the water, and boil it with water and a little oxide of lead (to separate the benzoic acid) lastly, free it from water by allowing it to stand over chloride of calcium. Benzoio ether is also called benzoate of ethyl. [Pg.271]

BENZOIC ETHER (93-89-0) Combustible liquid (flash point 190°F/88°C). Violent reaction with strong oxidizers. Incompatible with nitrates. Flow or agitation of substance may generate electrostatic charges due to low conductivity. [Pg.167]

If we wish to show that any compound of three or more elements really contains two compounds, it is expressed in the following manner alcohol, H 0, when viewed as a compound of ether and water becomes 0 -1- HO. Benzoic ether,... [Pg.27]

Synonyms cas 93-89-0 benzoic acid ethyl ester ethyl benzenecarboxylate benzoic ether essence of... [Pg.131]

Benzoic aldehyde. See Benzaldehyde Benzoic ether. See Ethyl benzoate Benzoic trichloride. See Benzotrichloride Benzoin... [Pg.446]

Synonyms Benzoic acid ethyl ester Benzoic ether Essence of niobe Ethyl benzenecarboxylate... [Pg.1691]

Ethyl benzoate (benzoic ether) n. A colorless liquid derived by heating ethyl alcohol and benzoic acid in the presence of sulfuric acid. It is a solvent for cellulosics. [Pg.371]


See other pages where Benzoic ether is mentioned: [Pg.64]    [Pg.11]    [Pg.87]    [Pg.87]    [Pg.1533]    [Pg.87]    [Pg.51]    [Pg.4]    [Pg.123]    [Pg.123]    [Pg.18]    [Pg.328]    [Pg.345]    [Pg.348]    [Pg.101]    [Pg.74]    [Pg.695]    [Pg.31]   
See also in sourсe #XX -- [ Pg.131 ]




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Benzoic acid ethers

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