Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Barium iodide

Barium iodide dihydrate [7787-33-9] Bal2 crystallizes from hot aqueous solution. Below 30°C, barium iodide hexahydrate [13477-15-1] Bal2 6H20,... [Pg.481]

Barium iodide (2H2O) [7787-33-9 (2H2O), 13718-50-8 (anhydr)] M 427.2, m 740"(dec). Crystd from water (0.5mL/g) by partial cvapn in a desiccator. POISONOUS. [Pg.398]

Baryum, n. barium, -chlorhydrat, n. barium chloride. -hydrat, n. barium hydroxide, -hyperoxyd, n. barium peroxide, barium dioxide. -jodid, n. barium iodide, -lack, m. barium lake, -oxydhydrat, n. barium hydroxide. -platincyaniir, n. barium cyano-platinite, barium cyanoplatinate(II). -rho-danid, n. barium thiocyanate, -salz, n. bar ium salt. [Pg.57]

Barium carbonate forms barium iodide on treatment with ferrous iodide solution ... [Pg.83]

Tetrammino-barium chloride, [Ba(NH3)4]Cl2 octammino-barium bromide, [Ba(NH3)8]Br2 liexammino-barium iodide, [Ba(NH,)6]I2. [Pg.47]

Chloro - aquo - tetrammino - chromic Iodide, [Cr(NH3)4 (H20)C1]I2, is best prepared by decomposition of the sulphate with excess of barium iodide it is easily soluble in water and crystallises in red prisms. [Pg.97]

Chloro-pentammino-iridium Iodide, [Ir(NH3)5Cl]I2, is obtained by the same method as the bromide, substituting barium iodide for barium bromide. It crystallises in brownish-yellow rhombic prisms, and is less soluble in water than the bromide. [Pg.219]

The iodide, [Pt(NH3)4(OH)2]I2, is produced by the action of barium iodide on the sulphate, and crystallises in small hexagonal prisms. [Pg.238]

Three grams of anhydrous ethylenediamine are added with stirring to % of copper sulfate 6-hydrate in 20ml of water. To this deep blue solution, 8.5g of barium iodide 2-hydrate dissolved in 20ml of water are added slowly with stirring. The precipitated barium sulfate Is removed by filtration with the aid of about 0.5g of Celite and washed twice with 5ml of water. The washings and filtrate are combined. [Pg.162]

The natural history of chemistry consists since many centuries in empirical rules about the relative affinity of various elements. Though metathetical reactions are frequently used in preparation, the main origin is the filtering of insoluble precipitates, as when an aqueous solution of silver sulphate and another of barium iodide leave almost pure water in the filtrate ... [Pg.9]

Caesium iodide, Csl.—The iodide is prepared by the action of caesium sulphate on barium iodide. It forms crystals, melting at 621 0° C.,15 and boiling at 1280° C.,16 the vapour-pressure in atmospheres corresponding with the expression17... [Pg.204]

Uranyl Iodide, UOglj, is prepared by adding barium iodide in slight excess to an ethereal solution of uranyl nitrate. It separates in red crystals which are deliquescent and unstable, losing iodine in the air, and in aqueous solution forming hydriodic acid and free iodine. ... [Pg.299]

See other pages where Barium iodide is mentioned: [Pg.481]    [Pg.481]    [Pg.394]    [Pg.230]    [Pg.56]    [Pg.86]    [Pg.37]    [Pg.233]    [Pg.234]    [Pg.1216]    [Pg.47]    [Pg.260]    [Pg.171]    [Pg.172]    [Pg.215]    [Pg.304]    [Pg.388]    [Pg.413]    [Pg.413]    [Pg.414]    [Pg.597]    [Pg.216]    [Pg.218]    [Pg.20]    [Pg.9]    [Pg.185]    [Pg.178]    [Pg.189]    [Pg.59]    [Pg.201]    [Pg.297]    [Pg.298]    [Pg.549]    [Pg.593]   
See also in sourсe #XX -- [ Pg.49 ]

See also in sourсe #XX -- [ Pg.930 ]

See also in sourсe #XX -- [ Pg.11 , Pg.14 , Pg.291 ]



SEARCH



© 2024 chempedia.info