160 results

... C., giving off water and being converted into anhydrous terpin, C10Hlg(OH)2. It is a crystalline body, fusing at 105° C. and subliming at ...

... and non-crystalline, and the other violet and crystalline. “ Guignet's green ” has the composition Cr203,2H20. (5.) Trichromic Tetroxide (Cr304). Preparation.—(1.) (Anhydrous.) By the decomposition of an aqueous solution of ...

... the official alkaloid, but it is also known anhydrous, and in combination with either one or two molecules of water. The anhy- drous quinine is a resinous substance, whilst the crystallized quinine is a white, flaky, amorphous or crystalline powder, having a very bitter taste and an ...

... hydroxide as a hydrate of calcium oxide, and crystalline cop- per sulphate as a hydrate of anhydrous copper sulphate. The formation of these hydrates in ...

... Alkalinity 1 Iodine 1 Aluminum 1 Iron 13 Anhydrous Soap 22 Ketones 71 Ash 5 Lead 1 Atropine 1 Maltose 3 Barbiturates 4 Manganese 1 Benadryl 2 107 ...

... Acidum Arsenio- sum, Arsenicum Album, White Arsenic.) An anhydrous acid obtained by subliming masses of arsenious acid or its ores. Acid, Benzoic. (Acidum Benzoicum..) A crystalline acid obtained from benzoin by sublimation. It consists ...

... 9711600—Kit, Medical, Parachutist’s, Complete: (Contents) 1463600 Sulfanilamide, crystalline, 12 5-Gm envelopes Box 1 7624000 Pencil, lead 7878000 Pin, safety, medium Card Pkg. 1 9102500 Ammonia, aromatic, 10 ...

... heated the water is set free, leaving the anhydrous form of the substance, or the anhydrate. All hydrates are crystalline in form but all crystals are not hydrates. ...

... chloral and formamide, that is, 147 parts of anhydrous chloral and 45 parts of formamide. The liquids combine and form a crystalline solid, as represented by the follow- ing equation : ...

... 310 TERPENE DIBROMIDE. cules, and changes into a crystalline substance, terpin, C10H20O2, which crystallizes with one molecule of water, becomes anhydrous at 100°, fuses at 103°, and sublimes in ...