A dictionary of chemical solubilities : inorganic / by Arthur Messinger Comey.

  • Comey Arthur Messinger, 1861-
Date:
1896
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Licence: Public Domain Mark

Credit: A dictionary of chemical solubilities : inorganic / by Arthur Messinger Comey. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.

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    Na4Zr04. Decomp. by HCl + Aq, and is dis- solved by subsecjuent addition of H2O. NaoO, 8Zr02 + 12H20. (Hiordthal.) Strontium zirconate, SiZrOg. As CaZrOy. (Ouvi'ard.) Zirconium, Zr. Crystallised. Attacked by cone. HCl + Aq above 50°, but very slowly evpn at 100°; rapidly by hot aqua regia. Sol. in cold cone. HF + Aq. (Ti'oost, C. R. 61. 109.)- Very violently attacked by a mixture of HNO3 and HF. (Berzelius, Pogg. 4. 117.) Amorphous. Slowly attacked by boiling aqua regia, H2SO4, or cone. HCl + Aq. (Ber- zelius. ) Easily sol. in HF or HNO3 + HF. Zirconium bromide, ZrBr4. Very hygroscopic. Violently decomp. by HoO to form oxybromide. (Melliss, Zeit. Ch. (2) 6. 296.) Zirconium chloride, ZrCl4. Sol. in H2O with evolution of much heat to form ZrOClg. Sol. in alcohol. (Hinsberg, A. 239. 253.) Zirconium chloride ammonia, ZrCl4, 4NH3. Decomp. by H2O. (PaykuU.) Zirconium fluoride, ZrF4. Anhydrous. Insol. in HgO and acids. (De- ville, A. ch. (3) 49. 84.) + 3H2O. Sol. in H2O, but solution decom- poses by diluting, with pptn. of an insol. basic salt. Sob in dil. HF + Aq. (Berzelius.) Zirconium hydride, ZrHg. Not attacked by acids. (Winkler, B. 24. 873.) Zirconium hydroxide, Zr(0H)4. Insol. in HgO or alcohol. Sol. in 5000 pts. H2O. (Melliss.) Sol. in acids, even oxalic or tartaric acid, when precipitated cold. If precipitated hot, it is slowly dissolved upon heating with cone. ^sL sol. in (NH4)2C03 + Aq. Insol. in K2CO3 and Na2C03 + Aq. Insol. in NaOH, KOH, and NH40H + Aq. Sol. in (NH4)2C4H406 + NH40H + Aq. Insol. in NH4 salts + Aq. Zirconium nitride. Scaicely attacked by acids, aqua regia, and caustic alkalies. Slowly decomp. by long I contact with H2O. (Mallet, Sill. Am. J. (2) 28. 346.) Zirconium oxide, ZrOg. When ignited, is insol. in all acids except HF and H.^S04. SI. sol. in HF ; sol. in H2SO4 only when very finely powdered and lieated with a mixture of 2 pts. H2SO4 and 1 pt. H2O until the H2SO4 volatilises. (Berzelius.) Zirconium ^jcjoxide, Zr03. (Cleve, Bull. Soc. (2) 43. 53), or T^rf)^ ac- cording to Bailey (Chem. Soc. 49. 150). Not attacked by cold dil. H.2S04 + Aq. (Bailey.) Zirconium silicon oxide. ' Min. Zircon. See Silicate, zirconiiun. Zirconium oxy- compounds. | See Zirconyl compounds. | Zirconium sulphide. j Insol. in H2O. Sol. in HF; slowly sol. in ) aqua regia. Insol. in HNO3, HCl, H2SO4, or ' KOH + Aq. (Berzelius.) Insol. in dil. acids. Sol. in cone. HNO3 + Aq (perhaps an oxysulphide). (Fremy.) Zirconyl bromide, ZrOBrg+THjO. j Sol. in HjO. (Melliss.) + 8H2O. Sol. in H2O. (WeibuU, B. 20. 1394.) Zirconyl chloride, ZrOCl2 + 4iH20, 6iH20, and 8H2O. Efflorescent. Easily sol. in HgO and alcohol. Very si. sol. in cone. HCl + Aq. (Berzeliu.s.) , Zr203Cl2. Sol. in HgO and alcohol. (Ende- j mann, J. pr. (2) 11. 219.) 8Zr02, 7HC1. Sol. in H2O. (E.) ' Zr20C]6. (Ti-oost and Hautefeuille, C. R. 73. 563.) Zr30Cl4 = ZnCl4, 2Zr02. Insol. in HgO. , (Hermann.) \ Zirconyl iodide, ZrI(OH)3 + 3H20. Easily sol. in H2O. (Hinsberg, A. 239. 253.) Zirconyl sulphide (?). Decomp. by HNO3 with separation of S. (Fremy, A. ch. (3) 38. 326.)