iodaphenlamine

[English iod (ine), a( niline ), phenyl; -amine.] Chem.: The same as IODANILINE (q. v.). i-ô-dăr-gyr-ite (yr as Ir), s. [Eng. iod ( ine ), and argyrite.] Min. A soft yellow-greenish or brownish flexible I-od-a-çet-Ic (or çēt as çet), a. [Eng. iod( ine ), translucent mineral, crystallizing hexagonally. and acetic .] (See the compound.) iodacetic-acid, 8. Chem.: CH2I COOH. On heating in the dark, an alcoholic solution of ethylic bromacetate with pota ic iodide, a brown oil, ethylic iodacetate is obtained. This, on being saponified by a solution of baric hydrate, and the resulting soap decomposed by sulphuric acid, gives a solution of iodacetic acid. It crystallizes in thin, colorle , rhombic plates, which melt at 82°, and decompose at higher temper atures. It is very soluble in water, but does not deliquesce in air. The iodacetates of pota ium, sodium, and ammonium are all very soluble, crystalline, and non-deliquescent. The barium salt is slightly soluble in water, but is precipitated by alcohol. The silver salt readily decomposes in presence of water into argentic iodide and glycollic acid. The iodacetate of ethyl is an oily liquid, heavier than water, and po e ing an irritating odor. 1-od-a-çēt-l (or çēt as çet), s . [Eng. iod(ine), and acetyl .] i-o-dal, s . [Eng. iod ( ine ), and al ( cohol ).] Chem.: C2HI3O=C2I3OH. An oily liquid ob. tained by adding iodine to a mixture of alcohol and nitric acid, and purifying by agitation with water and distillation over chloride of calcium. It has a variable boiling point, beginning at 25° and rising gradually to 115°. When treated with a solution of potash, it is converted into formic acid and iodoform.