tannate

A salt of m. and tannic acid; used in syphilis, in. thymol acetate. A compound of m. and thymol with 526 acetic acid; recommended for use in surgery and especially for hypodermic injection in syphilis, m. thymol ate. Thymol m.; thymol in which m. replaces hydrogen; recommended for use in surgery, m. urea. A compound of mercuric oxid and urea, CON2H*.HgO. Another compound, 2CON2H4.3HgO, is obtained by treating corrosive sublimate with alkaline urea solution, and a third compound, CON2H4.2HgO, by treating urea with mercuric nitrate, m. with chalk. See hydrargyrum cum creta. ointment of ammoniated m. See unguentum hydrargyri ammon i at i, under hydrargyrum [U. S. Ph., Br. Ph.]. ointment of m. See unguentum hydrargyri, under hydrargyrum [U. S. Ph., Br. Ph.]. ointment of nitrate of m. See unguentum hydrargyri nitratis, under hydrargyrum, ointment of sub chlorid of m. See unguentum hydrargyri sub chlorid i, under hydrargyrum, pill of m. See ma a hydrargyri, under hydrargyrum. red m. oxid. Red precipitate; mercuric oxid, HgO, obtained by calcination of metallic m., or of m. nitrate. It forms a bright-red crystalline powder, or red crystalline scales. It is used as a stimulant application like the yellow oxid, but is slightly harsher in action [U. S. Ph., Br. Ph.]. red m. sulphid. Cinnabar, HgS, found native, and also obtained artificially by subliming a mixture of m. and sulphur. It forms either red crystalline ma es or a scarlet crystalline powder, devoid of taste and odor, and insoluble in water and in alcohol, solution of nitrate of m. See liquor hydrargyri nitratis, under hydrargyrum [U. S. Ph.]. solution of per chlorid of m. See liquor hydrargyri per chlorid i, under hydrargyrum. thymol m. See m. thymol ate. vegetable m. Franciscea uniftora, Cynanchum giganteum, and Lobelia syphilitic a, and (in India) Calo trop is gigantea and Calo trop is procera; so called from their supposed antisyphilitic properties. vitriol of m. M. sulphate, yellow lotion of m. See lotio hydrargyri flava, under hydrargyrum, yellow m. oxid. Mercuric oxid prepared by precipitation from a solution of a mercuric salt (usually m. bichlorid) by a caustic alkali, and forming an amorphous bright yellow powder. It is used as a stimulant application, particularly under the form of an ointment for blepharitis, chronic conjunctivitis, opacities of the cornea, etc. [U. S. Ph., Br. Ph.], mer'gal. [Lat., mercurius.'] A proprietary preparation of mercury cholate and albumin tannate in capsules. The constituents are said to be liberated in the intestine. Actions those of mercury mainly.