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(Old Med. Chem.), Epsom salts. -- Sal culinarius Etym: [L.] (Old Chem.), common salt, or sodium chloride. -- Sal Cyrenaicus. Etym: [NL.] (Old Chem.) See Sal ammoniac above. -- Sal de duobus, Sal duplicatum Etym: [NL.] (Old Chem.), potassium sulphate; -- so called because erroneously supposed to be composed of two sa…

salt; a white crystalline substance having an alkaline taste and reaction, consisting of sodium bicarbonate (see under Sodium.) It is lagerly used in cooking, with sour milk (lactic acid) or cream of tartar as a substitute for yeast. It is also an ingridient of most baking powders, and is used in the preparation of ef…

in large quantities from phenol (carbolic acid) by the action of carbon dioxide on heated sodium phenolate. It is a white crystalline substance. It is used as an antiseptic, and in its salts in the treatment of rheumatism. Called also hydroxybenzoic acid.

A metallic salt; esp., a salt of potassium, sodium, lithium, or magnesium, used in medicine.

The chloride of sodium, a substance used for seasoning food, for the preservation of meat, etc. It is found native in the earth, and is also produced, by evaporation and crystallization, from sea water and other water impregnated with saline particles.

eat, and in medicine as a diuretic, diaphoretic, and refrigerant. Chili salpeter (Chem.), sodium nitrate (distinguished from potassium nitrate, or true salpeter), a white crystalline substance, NaNO3, having a cooling, saline, slightly bitter taste. It is obtained by leaching the soil of the rainless districts of Chili…

The bitter mucilaginous roots of such plants, used in medicine and in sirups for soda, etc.

tetragonal crystals and in cleavable masses. It is esentially a silicate of aluminia and soda.

in assaying, to fuse so as to separate the gangue and earthy material, with borax, lead, soda, etc., thus leaving the gold and silver in a lead button; hence, to separate from, or by means of, a slag.

rvescing salts, consisting of two separate powders, one of which contains forty grains of sodium bicarbonate mixed with two drachms of RochellRochelle powders. -- Seidlitz water, a natural water from Seidlitz, containing magnesium, sodium, calcium, and potassium sulphates, with calcium carbonate and a little magnesium…

A preparation of bicarbonate of soda, tartaric acid, sugar, etc., variously flavored, for making an effervescing drink; -- called also sherbet powder.

, silicated hydrogen; silicated rocks. Silicated soap, a hard soap containing silicate of soda.

ts or oils with alkalies or alkaline earths, usually by boiling, and consists of salts of sodium, potassium, etc., with the fatty acids (oleic, stearic, palmitic, etc.). See the Note below, and cf. Saponification. By extension, any compound of similar composition or properties, whether used as a cleaning agent or not.…

The quality or state of being soggy; soddenness; wetness.

Filled with water; soft with moisture; sodden; soaked; wet; as, soggy land or timber.

ble. U. S. Disp. Fehling's solution (Chem.), a standardized solution of cupric hydrate in sodium potassium tartrate, used as a means of determining the reducing power of certain sugars and sirups by the amount of red cuprous oxide thrown down. -- Heavy solution (Min.), a liquid of high density, as a solution of mercur…

ntially of nickel, obtained as a residue in fusing cobalt and nickel ores with silica and sodium carbonate to make smalt.

A salt of stearic acid; as, ordinary soap consists largely of sodium or potassium stearates.

uble in alcohol and ether. It melts to an oily liquid at 69°C.C18H36O2, CH3.(CH2)16.COOH; sodium stearate, with sodium palmitate, is the main component of ordinary bar soaps (Such as Ivory soap).

t by sprinklings of water, in which is mixed a proportion of soluble glass (a silicate of soda).