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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    Gobaltous antimonite (?). SI. sol. in H2O. (Berzolius.) Cuprous antimonite, Cue(Sb03)2. lusol. in HoO. Sol. in acids ; most easily in cone. HCl + Aq. (Hausmann and Stromeyer, Schw. J. 19. 241.) Cupric antimonite (?). Insol. in HgO. (Berzelius.) CuSbgOB. Min. Ammiolite. Ferrous antimonite (?). More sol. in HgO than the antimonate. (Dumas.) Potassium antimonite, 'iLfl, SSbgOg. Easily decomp. by cold H2O. Not deeomp. by KOH + Aq containing over 20*9 % Kfi. (Corimimbceuf, C. R. 115. 1305.) + 3H2O. As above. (C.) Sodium antimonite, NaSb02+3HoO. Difficultly sol. in HjO. (Terre'il, A. ch. (4) 7. 380.) 2Na20, 3Sb20;j + H20. Decomp. by H2O, but not by NaOH + Aq containing 94'3 g. NaOH per 1. (Corimimbceuf.) Na20, 2Sb203. Decomp. by H2O but not by NaOH + Aq containing 188-6 g. NaOH per 1. (0.) Na20, SSboO;,. Decomji. by HgO, but not by NaOH + Aq contoining 113*2 g. NaOH per 1. (C.) + 2H20 = NaH2(Sb02)3. (Terrell.) Antimony, Sb. Does not decomp. H2O. Not attacked by HCl + Aq (Berzelius); slowly sol. in cone. HCl + Aq (Debray); slowly sol. in cone, wann HCl + Aq (Troost). Attacked by very cone. HCl + Aq only when finely divided (Schiitzenberger, Willin); very si. attacked by dil. or cone, acid (Guntz). Not attacked by boiling HCl + Aq (Gmelin). By careful experiments, pure Sb is absolutely insol. in dil. or cone., liot or cold HCl + Aq, except when in contact with oxygen. (Ditte and Metzner, A. ch. (6) 29. 889.) Insol. in dil. or cold cone, but sol. in hot cone. H2SO4. Oxidised but not dissolved by HNOg + Aq. Easily and completely sol. in aqua regia. Very slowly attacked by pure HNOg + Aq of 1-51-1-42 sp. gr.; weaker acid has no marked action whether it contains NO2 or not. HCl + HNO3 has no action if dil. or at low temp., but when even very dil. and KNO2 is added, the action will begin. (Millon, A. ch. (3) 6. 101.) Not attacked in 10 months by 2 % HNO3 + Aq. Sb is not dissolved by HNOg + Aq of any concentration, a white powder being always left, which is insol. in HNOg + Aq or H2O. (Montemartini, Gazz. ch. it. 22. 384.) Insol. in alkalies + Aq. Easily attacked by pyrosulphuryl chloride. (Heumann and Kochliu, B. 16. 479.) Antimony arsenide, SboAs. (Descamps, C. R. 86. 1065.) Antimony iribromide, SbBrg. Deliquescent; decomp. by H2O. Sol. in alcohol and CSg. Antimony rubidium bromide, 2SbBr3, 3RbIJr. Decomp. by Ji^O ; can be recryst. from dil. HBr + Aq. (Wlieeler, Z. anorg. 6. 258.) lOSbBrg, 23RbBr(?). Cryst. from cone. HBr + Aq. (Wheeler.) Antimony bromide potassium chloride, SbBr.,, 31vCl + 1^H.,0 = SbClgKgBrg +1 iHoO. Slowly deliquescent. Very sol. in HjO. Sat. solution contains 120-5 g. to 100 ccm. H2O, and has sp. gr. =1'9. Decomp. by much H2O. (Atkinson, Chem. Soc. 43. 290.) See also Antimony chloride potassium bromide. Antimony ^/-ichloride, SbClg. Deliquescent. Decomp. by H„0 with pre- cipitation of SbOCl. This precipitation is pre- vented by tartaric, citric, or hydrochloric acid, or by cone, solutions of chlorides of alkalies and alkaline earths. Sol. in alcohol without decomp. Very sol. in hot CS2, but solubility diminishes rapidly on cooling. (Cooke, Proe. Am. Acad. 13. 72.) Antimony hydrogen chloride, 2SbCl3, HC1 + 2H2O. Deliquescent. Decomp. by HjO. Melts in crystal H2O at 16°. (Engel, C. R. 106. 1797.) Antimony ^)t;^^techIoride, SbClj. Deliquesces to SbCl5 + 4H20, which can be crystallised out of a little HjO. Decomp. by more HgO into Sb02Cl. Sol. in a large amt. of HgO, if it is added all at one time. Precipita- tion by H2O is also hindered by presence of tartaric, or hydrochloric acid. + H2O. Deliquescent. Sol. in chloroform. (Anschiitz and Evans, A. 239. 285.) + 4H2O. Insol. in chloroform. (Anschiitz and Evans.) Antimony hydrogen ^j«?i<achloride, SbClj, 5HC1 + IOH2O. Not deliquescent. Decomp. by H„0. Melts in crystal HgO at about 55°. (Engel, C. R. 106. 1797.) Antimony antimonyl potassium chloride, SbClg, SbOCl, 2KC1. Not deliquescent. Immediately dccom]i. by hot or cold HjO ; sol. in liot glacial HCoHgOj, or in HCl, or tartaric acid + Aq. Insol. in KC1+ Aq, hot or cold alcohol, CSj, or ligroine. (Benedikt, Proc. Am. Acad. 29. 217.) Antimony barium chloride, BaCLjiSbCIg + |H.,0. Deeomp. by HgO. Antimony csesium chloride, SbClg, GCsCl. Deeomp. by II fi. Cryst. from dil. HCl + Aq. (Godelfroy, Arch. Pharm. (3), 12. 47.) 2SbClg, 3CsCl. Decomp. by H2O ; si. sol. in cold, easily in hot dil. HCl + Aq. This is