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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    ANTIMONATES Ammonium ^-^msulphide, (NH4)2S4. Easily sol. in H„0. Couc. solution is stable, lil. solution deconq). on air. Easily sol. in Jcohol without deconip.. but solution deconij). .u the air more rapidly than the aqueous solu- ion. (Fritzscho, J. i«r. 32. 313.) ^jnmonium ^^ot^dBulphide, (NH4).2S5. I Deconip. on air. Sol. in H.,0 with separa- ion of S. Sol. in alcohol without decomp., )ut solution decomposes quickly on standing. Fritzsche, J. pr. 32. 313.) ijiunomiim /icjjiasulphide, (NH4)2S7. j More stable on air, and less easily decom- f)Osed by H.,0 than (NHJoSj. inunonimn copper sulphide, (NH4)2S, 2CuS3(?). , Sol. in warm HaO, but decomp. on standing. iVarm KOH + Aq acts similarly ; si. sol. in rB40H + Aq, NaoCOs + Aq, or absolute alcohol, nsol. in ether. Decomp. by dil. acids. Triwoznik, B. 6. 1291.) Immonium stannic sulphide. Sec Sulphostannate, ammonium. Immonium telliiride, NH4HTe. I Easily sol. in H2O. (Bincau, A. ch. (2) 67. jj29.) Ajnmonplatinf/iamine comps. Plating diamine comps. ^mmon(Zisulphoiuc acid, NH.j(S03H)2. Known only in its salts. (Glaus, A. 168. .2 and 194.) Contains 2 at. H less, and is identical with midosulphonic acid NH(S03H)2, which see. Raschig, A. 241. 161.) ^mmoxK/'iSulphonic acid, NH./S03H)3. Known only in its salts. (Glaus, A. 158. i2 and 194.) Contains 2 at. H less, and is nitrilosulphonic icid N(S03H)3, which see. (Raschig, A. 241. .61.) Ainmon^eirasulphoaic acid, NH(S03H)4. Known only in its salts. (Glaus, A. 158. i2 and 194.) Does not exist, but was impure nitrilosul- ihonic acid, which see. (Riischig, A. 241. i61.) Ajihydroarseniotungstic acid, HaAsWgOgg. Sec under Arseniotungstic acid. Ajihydrooxycobaltamine chloride, Co2(NH3)jo[o(OH)]Gl4 + H.p. Easily sol. in HgO, but decomposes after a ■■w minutes ; can be recrystallised from dil, !IC1 + Aq. Precipitated from sat, HjO solu- -lon by cone, HCl + Aq, or alcohol. (Vortmann. SI. Gh, 6. 404.) (CI \ Oh)C1,. Sol. in ILO. (Vort- nann.) Anhydrooxycobaltamine chloride mercuric chloride, Go2(NH3)io(C102H)Gl4, SHgGL,. Can bo reuryst. from very dil. hot HCl + Aq. chloroplatinate, Go2(NH3)io(C102H)Cl4, 2rtGl4. Can be recrystallised from H2O containing HCl, chloronitrate, Co„(NH3)ioCl(0, OH)(N03)4 + H2O, Can be recrystallised from dil, HCl + Aq, Coo(NH3)ioCl(0 . 0H)C1.,(N03)2 + H„0. More easily sol. in HgO than the preceding comp. chlorosulphate, Co2(NH3)ioGl(0 . OH) (S04)2. rftchromate, [Co2(NH3)ioO .01ilUCrfi7)s + 8H2O. SI. sol. in H2O. nitrate, Co2(NH3)io(N03)(0. OH)(N03)4 + HoO. SI. sol. in pure HjO with immediate decomp. Can be recrystallised from HgO containing HNO3, sulphate, [Coo(NH3)ioO , OH]2(S04)5, 2H2SO4 + 2H0O. SI, sol. in cold HoO, When crystallised from dil. HoS04 + Aq, is converted into— [Co2(NH3)ioO , OH]2(S04).„ H2SO4 + 3H2O, which by further recrystallisation from very dil. H2SO4 + Aq becomes— [Co2(NH3)ioO . OH]2(S04)5 + 8H20. SI, sol. in cold H2O, (Vortmann.) Anhydrophosplioluteotungstic acid, HaPWsO.^. See under Phosphotungstic acid, Antimonic Acid. HSb03, Very si, sol. in H2O ; sol. in cone, HCl + Aq; si. sol. in dil. HNO3 + Aq ; easily sol, in tartaric acid + Aq; easily sol. in hot KOH, or NaOH + Aq; completely insol. in NH4OH + Aq. (Fremy, A. ch. (3) 23. 407.) H4Sb207 + 2H2O. More sol, in HgO and acids than H3Sb04, Sol. in cold NH4OH, or KOH + Aq, (Fremy,) HjSbOj, SI, sol, in HjO. Insol, in NH4OH + Aq, Easily sol. in KOH+ Aq, (Fremy.) Does not exist. (Raschig, B. 18. 2745.) Has, however, been prepared by Daubrawa (A. 186. 110), Conrad (G. N. 40, 198), and Bcil- stein and Blaese (Bull, Ac. St. Petersb. 33, 97). + JH2O. (Beilstein and Blaese.) According to Beilstein and Blaese only one antimonic acid, H3Sb04, exists, Autimonates, o. Antivionates. From HSbOj. Some of tlie K and NH4 salts are sol, in H-fi, the others are slightly sol. or insol, /3, I'yroanlimonates. From H4Sb._,07. As a class, insol. in H.p, but decomp. thereby ex- cept in presence of large excess of alkali, (Fremy, A, ch, (3) 12, 499,) Probably do not exist. (Beilstein and Blaese.)