The tables below provides information on the variation ofsolubility of different substances (mostlyinorganic compounds) inwater withtemperature, at oneatmospherepressure. Units of solubility are given ingrams of substance per 100millilitres of water (g/100 ml), unless shown otherwise. The substances are listed in alphabetical order.
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dysprosium(III) chromate | Dy2(CrO4)3·10H2O | 0.663 | ||||||||||
| Dysprosium(III) sulfate | Dy2(SO4)3·8H2O | 4.83 | ||||||||||
| Erbium(III) hydroxide | Er(OH)3 | 1.363×10−5 | ||||||||||
| Erbium(III) sulfate | Er2(SO4)3 | 13.79 | ||||||||||
| Erbium(III) sulfate | Er2(SO4)3·8H2O | 16.00 | 6.53 | |||||||||
| Europium(III) hydroxide | Eu(OH)3 | 1.538×10−5 | ||||||||||
| Europium(III) sulfate | Eu2(SO4)3·8H2O | 2.56 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ferrous ammonium sulfate | (NH4)2Fe(SO4)2·6H2O | 26.9 | 73 | |||||||||
| Fructose | C6H12O6 | 375.0 | 538.0 | |||||||||
| Gadolinium(III) acetate | Gd(C2H3O2)3·4H2O | 11.6 | ||||||||||
| Gadolinium(III) bicarbonate | Gd(HCO3)3 | 5.61 | ||||||||||
| Gadolinium(III) bromate | Gd(BrO3)3·9H2O | 50.2 | 70.1 | 95.6 | 126 | 166 | ||||||
| Gadolinium(III) hydroxide | Gd(OH)3 | 1.882×10−5 | ||||||||||
| Gadolinium(III) sulfate | Gd2(SO4)3 | 3.98 | 3.3 | 2.6 | 2.32 | |||||||
| D-Galactose | C6H12O6 | 10.3 | 68.3 | |||||||||
| Gallium chloride | GaCl3 | 180 | ||||||||||
| Gallium hydroxide | Ga(OH)3 | 8.616×10−9 | ||||||||||
| Gallium oxalate | Ga2(C2O4)3·4H2O | 0.4 | ||||||||||
| Gallium selenate | Ga2(SeO4)3·16H2O | 18.1 | ||||||||||
| D-Glucose | C6H12O6 | 90 | ||||||||||
| Gold(III) chloride | AuCl3 | 68 | ||||||||||
| Gold(V) oxalate | Au2(C2O4)5 | 0.258 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hafnium(III) hydroxide | Hf(OH)3 | 4.503×10−4 | ||||||||||
| Hafnium(IV) hydroxide | Hf(OH)4 | 4.503×10−6 | ||||||||||
| Helium | He | 0.6 | ||||||||||
| Holmium(III) hydroxide | Ho(OH)3 | 2.519×10−5 | ||||||||||
| Holmium(III) sulfate | Ho2(SO4)3·8H2O | 8.18 | 6.1 | 4.52 | ||||||||
| Hydrogen chloride | HCl | 81 | 75 | 70 | 65.5 | 61 | 57.5 | 53 | 50 | 47 | 43 | 40 |
| Hydrogen sulfide | H2S | 0.33 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Indium(III) bromide | InBr3 | 571 | ||||||||||
| Indium(III) chloride | InCl3 | 210 | 212 | |||||||||
| Indium(III) fluoride | InF3 | 11.2 | ||||||||||
| Indium(III) hydroxide | In(OH)3 | 3.645×10−8 | ||||||||||
| Indium(III) iodate | In(IO3)3 | 0.067 | ||||||||||
| Indium(III) sulfide | In2S3 | 2.867×10−14 | ||||||||||
| Iron(II) bromide | FeBr2 | 101 | 109 | 117 | 124 | 133 | 144 | 168 | 176 | 184 | ||
| Iron(II) carbonate | FeCO3 | 6.554×10−5 | ||||||||||
| Iron(II) chloride | FeCl2 | 49.7 | 59 | 62.5 | 66.7 | 70 | 78.3 | 88.7 | 92.3 | 94.9 | ||
| Iron(II) fluorosilicate | FeSiF6·6H2O | 72.1 | 74.4 | 77 | 84 | 88 | 100 | |||||
| Iron(II) hydroxide | Fe(OH)2 | 5.255×10−5 | ||||||||||
| Iron(II) nitrate | Fe(NO3)2·6H2O | 113 | 134 | |||||||||
| Iron(II) oxalate | FeC2O4·2H2O | 0.008 | ||||||||||
| Iron(II) perchlorate | Fe(ClO4)2·6H2O | 299 | ||||||||||
| Iron(II) sulfate | FeSO4 | 28.8 | 40 | 48 | 60 | 73.3 | 101 | 79.9 | ||||
| Iron(III) arsenate | FeAsO4 | 1.47×10−9 | ||||||||||
| Iron(III) chloride | FeCl3·6H2O | 74.4 | 91.8 | 107 | ||||||||
| Iron(III) fluoride | FeF3 | 0.091 | ||||||||||
| Iron(III) hydroxide | Fe(OH)3 | 2.097×10−9 | ||||||||||
| Iron(III) iodate | Fe(IO3)3 | 0.36 | ||||||||||
| Iron(III) nitrate | Fe(NO3)3·9H2O | 112 | 138 | 175 | ||||||||
| Iron(III) perchlorate | Fe(ClO4)3 | 289 | 368 | 422 | 478 | 772 | ||||||
| Iron(III) sulfate | Fe2(SO4)3·H2O | 25.6 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Radium chloride | RaCl2 | 19.6 | ||||||||||
| Radium iodate | Ra(IO3)2 | 0.04 | ||||||||||
| Radium nitrate | Ra(NO3)2 | 12 | ||||||||||
| Radium sulfate | RaSO4 | 2.1×10−4 | ||||||||||
| Raffinose | C18H32O16·5H2O | 14 | ||||||||||
| Rubidium acetate | RbC2H3O2 | 86 | ||||||||||
| Rubidium bromate | RbBrO3 | 3.6 | 5.1 | |||||||||
| Rubidium bromide | RbBr | 90 | 99 | 108 | 119 | 132 | 158 | |||||
| Rubidium chlorate | RbClO3 | 2.1 | 3.1 | 5.4 | 8 | 11.6 | 22 | 38 | 49 | 63 | ||
| Rubidium chloride | RbCl | 77 | 84 | 91 | 98 | 104 | 115 | 127 | 133 | 143 | ||
| Rubidium chromate | Rb2CrO4 | 62 | 67.5 | 73.6 | 78.9 | 85.6 | 95.7 | |||||
| Rubidium dichromate | Rb2Cr2O7 | 5.9 | 10 | 15.2 | 32.3 | |||||||
| Rubidium fluoride | RbF | 130.6(18 °C) | ||||||||||
| Rubidium fluorosilicate | RbSiF6 | 0.157 | ||||||||||
| Rubidium formate | RbHCO2 | 443 | 554 | 614 | 694 | 900 | ||||||
| Rubidium hydrogen carbonate | RbHCO3 | 110 | ||||||||||
| Rubidium hydroxide | RbOH | 180 | ||||||||||
| Rubidium iodate | RbIO3 | 1.96 | ||||||||||
| Rubidium iodide | RbI | 144 | ||||||||||
| Rubidium nitrate | RbNO3 | 19.5 | 33 | 52.9 | 81.2 | 117 | 200 | 310 | 374 | 452 | ||
| Rubidium perchlorate | RbClO4 | 1.09 | 1.19 | 1.55 | 2.2 | 3.26 | 6.27 | 11 | 15.5 | 22 | ||
| Rubidium periodate | RbIO4 | 0.648 | ||||||||||
| Rubidium permanganate | RbMnO4 | 0.41 | 1.12(19 °C) | 2.34 | 3.25 | 4.68 | ||||||
| Rubidium phosphate | Rb3PO4 | 220 | ||||||||||
| Rubidium selenate | Rb2SeO4 | 159 | ||||||||||
| Rubidium sulfate | Rb2SO4 | 37.5 | 42.6 | 48.1 | 53.6 | 58.5 | 67.5 | 75.1 | 78.6 | 81.8 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Uranyl acetate | UO2(C2H3O2)2·2H2O | 7.69 | ||||||||||
| Uranyl chloride | UO2Cl2 | 320 | ||||||||||
| Uranyl formate | UO2(HCO2)2·H2O | 7.2 | ||||||||||
| Uranyl iodate | UO2(IO3)2·H2O | 0.124 | ||||||||||
| Uranyl nitrate | UO2(NO3)2 | 98 | 107 | 122 | 141 | 167 | 317 | 388 | 426 | 474 | ||
| Uranyl oxalate | UO2C2O4 | 0.45 | 0.5 | 0.61 | 0.8 | 1.22 | 1.94 | 3.16 | ||||
| Uranyl sulfate | UO2SO4·3H2O | 21 | ||||||||||
| Urea | CO(NH2)2 | 66.7 | 108 | 167 | 251 | 400 | 733 | |||||
| Vanadium(V) oxide | V2O5 | 0.8 | ||||||||||
| Xenon | Xe | 24.1 ml | 11.9 ml | 8.4 ml | 7.12 ml | |||||||
| Xylose | C5H10O5 | 117 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ytterbium(III) nitrate | Yb(NO3)3 | 239 | ||||||||||
| Ytterbium(III) sulfate | Yb2(SO4)3 | 44.2 | 37.5 | 38.4 | 22.2 | 17.2 | 10.4 | 6.4 | 5.8 | 4.7 | ||
| Yttrium(III) acetate | Y(C2H3O2)3·4H2O | 9.03 | ||||||||||
| Yttrium(III) bromate | Y(BrO3)3·9H2O | 168 | ||||||||||
| Yttrium(III) bromide | YBr3 | 63.9 | 75.1 | 87.3 | 101 | 116 | 123 | |||||
| Yttrium(III) chloride | YCl3 | 77.3 | 78.1 | 78.8 | 79.6 | 80.8 | ||||||
| Yttrium(III) fluoride | YF3 | 0.005769 | ||||||||||
| Yttrium(III) nitrate | Y(NO3)3 | 93.1 | 106 | 123 | 143 | 163 | 200 | |||||
| Yttrium(III) sulfate | Y2(SO4)3 | 8.05 | 7.67 | 7.3 | 6.78 | 6.09 | 4.44 | 2.89 | 2.2 |
| Substance | Formula | 0 °C | 10 °C | 20 °C | 30 °C | 40 °C | 50 °C | 60 °C | 70 °C | 80 °C | 90 °C | 100 °C |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zinc acetate | Zn(C2H3O2)2 | 30 | 67[9] | |||||||||
| Zinc bromide | ZnBr2 | 389 | 446 | 528 | 591 | 618 | 645 | 672 | ||||
| Zinc carbonate | ZnCO3 | 4.692×10−5 | ||||||||||
| Zinc chlorate | Zn(ClO3)2 | 145 | 152 | 200 | 209 | 223 | ||||||
| Zinc chloride | ZnCl2 | 342 | 363 | 395 | 437 | 452 | 488 | 541 | 614 | |||
| Zinc cyanide | Zn(CN)2 | 0.0005[10] | 0.0067 | |||||||||
| Zinc fluoride | ZnF2 | 1.6 | ||||||||||
| Zinc formate | Zn(HCO2)2 | 3.7 | 4.3 | 5.2 | 6.1 | 7.4 | 9.2 | 11.8 | 15.5 | 21.2 | 28.8 | 38.0[11] |
| Zinc iodate | Zn(IO3)2·2H2O | 0.07749 | ||||||||||
| Zinc iodide | ZnI2 | 430 | 432 | 445 | 467 | 490 | 510 | |||||
| Zinc nitrate | Zn(NO3)2 | 98 | 138 | 211 | ||||||||
| Zinc oxalate | ZnC2O4·2H2O | 1.38×10−9 | ||||||||||
| Zinc oxide | ZnO | 4.20×10−4 | ||||||||||
| Zinc permanganate | Zn(MnO4)2 | 33.3 | ||||||||||
| Zinc sulfate | ZnSO4 | 41.6 | 47.2 | 53.8 | 61.3 | 70.5 | 75.4 | 71.1 | 60.5 | |||
| Zinc sulfite | ZnSO3·2H2O | 0.16 | ||||||||||
| Zinc tartrate | ZnC4H4O6 | 0.022 | 0.041 | 0.06 | 0.104 | 0.59 | ||||||
| Zirconium fluoride | ZrF4 | 1.32 | ||||||||||
| Zirconium sulfate | Zr(SO4)2·4H2O | 52.5 |