Solubility table 

The table below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature under 1 atm pressure, units of solubility in g/100g H2O. The substances are listed in alphabetical order.

Contents

Contents
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Actinium(III) hydroxide Ac(OH)3 0.0022
Aluminium chloride AlCl3 43.9 44.9 45.8 46.6 47.3 48.1 48.6 49.0
Aluminium fluoride AlF3 0.56 0.56 0.67 0.78 0.91 1.1 1.32 1.72
Aluminium hydroxide Al(OH)3 0.0001
Aluminium nitrate Al(NO3)3 60 66.7 73.9 81.8 88.7 96.0 106 120 132 153 160
Aluminium perchlorate Al(ClO4)3 122 128 133
Aluminium sulfate Al2(SO4)3 31.2 33.5 36.4 40.4 45.8 52.2 59.2 66.2 73 80.8 89.0
Ammonia (Unit:mL/mL) NH3 1176 900 702 565 428 333 252 188 138 100 88
Ammonium azide NH4N3 16 25.3 37.1
Ammonium benzoate NH4C7H5O2 19.6 21.3 83
Ammonium bicarbonate NH4HCO3 11.9 16.1 21.7 28.4 36.6 59.2 109 dec
Ammonium bromide NH4Br 60.6 68.1 76.4 83.2 91.2 99.2 108 117 125 135 145
Ammonium carbonate (NH4)2CO3.H2O 55.8 15℃:100 dec
Ammonium chlorate NH4ClO3 28.7
Ammonium chloride NH4Cl 29.4 33.2 37.2 41.4 45.8 50.4 55.3 60.2 65.6 71.2 77.3
Ammonium hexachloroplatinate (NH4)2PtCl6 0.289 0.374 0.499 0.637 0.815 1.44 2.16 2.61 3.36
Ammonium chromate (NH4)2CrO4 25 29.2 34 39.3 45.3 51.9 59.0 71.2 76.1
Ammonium dichromate (NH4)2Cr2O7 18.2 25.5 35.6 46.5 58.5 71.4 86.0 115 156
Ammonium dihydrogen arsenate NH4H2AsO4 33.7 48.7 63.8 83 107 122
Ammonium dihydrogen phosphate NH4H2PO4 22.7 39.5 37.4 46.4 56.7 69.0 82.5 98.6 118.3 142.8 173.2
Ammonium fluorosilicate (NH4)2SiF6 12.28 16.41 18.6 25.0 31.6 35.4 40.4 44.9 75℃:48.1 61.0
Ammonium formate NH4HCO2 102 143 204 311 533
Ammonium hydrogen phosphate (NH4)2HPO4 42.9 62.9 68.9 75.1 81.8 89.2 97.2 106 110 112 121
Ammonium hydrogen sulfate NH4HSO4 100
Ammonium hydrogen tartrate NH4HC4H4O6 1.88 2.7
Ammonium iodate NH4IO3 15℃:2.6 14.5
Ammonium iodide NH4I 155 163 172 182 191 200 209 219 229 250
Ammonium nitrate NH4NO3 118 150 192 242 297 344 421 499 580 740 871
Ammonium orthoperiodate (NH4)5IO6 2.7
Ammonium oxalate (NH4)2C2O4 2.2 3.21 4.45 6.09 8.18 10.3 14.0 22.4 27.9 34.7
Ammonium perchlorate NH4ClO4 11.56 16.4 20.85 30.58 39.05 48.19 57.01
Ammonium permanganate NH4MnO4 15℃:8.0 dec
Ammonium phosphate (NH4)3PO4 9.40 20.3 37.7
Ammonium selenate (NH4)2SeO4 96 105 115 126 143 192
Ammonium sulfate (NH4)2SO4 70.6 73 75.4 78.1 81.2 84.3 87.4 94.1 103
Ammonium aluminium sulfate NH4AlSO4.12H2O 2.4 5.0 7.4 10.5 14.6 19.6 26.7 37.7 53.9 98.2 121
Ammonium sulfite (NH4)2SO3 47.9 54 60.8 68.8 78.4 104 144 150 153
Ammonium tartrate (NH4)2C4H4O6 45 55 63 70.5 76.5 86.9
Ammonium thiocyanate NH4SCN 120 144 170 208 234 235 346
Ammonium thiosulfate (NH4)2S2O3 173 205 269
Ammonium vanadate NH4VO3 0.48 0.84 1.32 1.78 2.42 3.05 7.0
Aniline C6H7N 3.6
Antimony trifluoride SbF3 385 444 562 dec
Antimony sulfide Sb2S3 0.00018
Antimony trichloride SbCl3 602 910 1090 1370 1917 4531 dec
Argon (Unit:mL/mL) Ar 0.056 0.0405 0.0336 0.0288 0.0252 0.0223
Arsenic pentoxide As2O5 59.5 62.1 65.8 70.6 71.2 73.0 75.1 76.7
Arsenious sulfide As2S3 0.0004
Arsenic trioxide As2O3 1.21 1.58 1.80 2.93 3.43 4.44 5.37 5.89 6.55 8.20
Arsine (Unit:mL/mL) AsH3 0.2

B

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Barium acetate Ba(C2H3O2)2 58.8 62 72 75 78.5 77 75 74 74 74.8
Barium arsenate Ba3(AsO4)2 2.586E-09
Barium azide Ba(N3)2 12.5 16.1 17.4
Barium bromate monohydrate Ba(BrO3)2.H2O 0.29 0.44 0.65 0.95 1.31 1.75 2.27 3.01 3.65 4.45 5.71
Barium bromide BaBr2 98 101 104 109 114 123 135 149
Barium carbonate BaCO3 0.001409
Barium chlorate Ba(ClO3)2 20.3 26.9 33.9 41.6 49.7 66.7 84.8 105
Barium chloride BaCl2 31.2 33.5 35.8 38.1 40.8 46.2 52.5 55.8 59.4
Barium chlorite Ba(ClO2)2 43.9 44.6 45.4 47.9 53.8 66.6 80.8
Barium chromate BaCrO4 0.0002775
Barium cyanide Ba(CN)2 80
Barium ferrocyanide Ba2Fe(CN)6 0.009732
Barium fluoride BaF2 0.159 0.16 0.162
Barium fluorosilicate BaSiF6 0.028
Barium formate Ba(HCO2)2 26.2 28 31.9 34 38.6 44.2 47.6 51.3
Barium hydrogen phosphate BaHPO4 0.013
Barium hydrogen phosphite BaHPO3 0.687
Barium hydroxide Ba(OH)2.8H2O 1.67 2.48 3.89 5.59 8.22 20.9 101
Barium iodate Ba(IO2)2 0.035 0.046 0.057
Barium iodide BaI2 182 201 223 250 264 291 301
Barium molybdate BaMoO4 0.006
Barium nitrate Ba(NO3)2 4.95 6.67 9.02 11.5 14.1 20.4 27.2 34.4
Barium nitrite Ba(NO2)2 50.3 60 72.8 102 151 222 261 325
Barium oxalate BaC2O4.2H2O 0.003
Barium oxide BaO 3.8
Barium perchlorate Ba(ClO4)2 239 336 416 495 575 653
Barium permanganate Ba(MnO4)2 0.015
Barium pyrophosphate Ba2P2O7 0.009
Barium selenate BaSeO4 0.005
Barium sulfate BaSO4 0.0002448
Barium sulfide BaS 2.88 4.89 7.86 10.4 14.9 27.7 49.9 67.3 60.3
Beryllium carbonate BeCO3 0.218
Beryllium chloride BeCl2 42 42
Beryllium molybdate BeMoO4 3.02
Beryllium nitrate Be(NO3)2 97 102 108 113 125 178
Beryllium oxalate BeC2O4.3H2O 63.5
Beryllium perchlorate Be(ClO4)2 147
Beryllium selenate BeSeO4.4H2O 49
Beryllium sulfate BeSO4 37 37.6 39.1 41.4 45.8 53.1 67.2 82.8
Bismuth arsenate BiAsO4 0.0007298
Bismuth hydroxide Bi(OH)3 2.868E-07
Bismuth iodide BiI3 0.0007761
Bismuth phosphate BiPO4 1.096E-10
Bismuth sulfide Bi2S3 1.561E-20
Boric acid H3BO3 5.7
Boron trioxide B2O3 2.2
Bromine monochloride BrCl 1.5

C

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Cadmium arsenate Cd3(AsO4)2 0.000007091
Cadmium benzoate Cd(C7H5O2)2 2.81
Cadmium bromate Cd(BrO3)2 125
Cadmium bromide CdBr2 56.3 75.4 98.8 129 152 153 156 160
Cadmium carbonate CdCO3 0.00003932
Cadmium chlorate Cd(ClO3)2 299 308 322 348 376 455
Cadmium chloride CdCl2 100 135 135 135 135 136 140 147
Cadmium cyanide Cd(CN)2 0.022
Cadmium ferrocyanide Cd2Fe(CN)6 0.00008736
Cadmium fluoride CdF2 4
Cadmium formate Cd(HCO2)2 8.3 11.1 14.4 18.6 25.3 59.5 80.5 85.2 94.6
Cadmium hydroxide Cd(OH)2 0.0002697
Cadmium iodate Cd(IO3)2 0.097
Cadmium iodide CdI2 78.7 84.7 87.9 92.1 100 111 125
Cadmium nitrate Cd(NO3)2 122 136 150 194 310 713
Cadmium oxalate CdC2O4.3H2O 0.006046
Cadmium perchlorate Cd(ClO4)2 180 188 195 203 221 243 272
Cadmium phosphate Cd3(PO4)2 6.235E-06
Cadmium selenate CdSeO4 72.5 68.4 64 58.9 55 44.2 32.5 27.2 22
Cadmium sulfate CdSO4 75.4 76 76.6 78.5 81.8 66.7 63.1 60.8
Cadmium sulfide CdS 1.292E-12
Cadmium tungstate CdWO4 0.04642
Caesium acetate CsC2H3O2 1010
Caesium azide CsN3 307
Caesium bromate CsBrO3 0.21 3.66 4.53 5.3
Caesium bromide CsBr 108
Caesium chlorate CsClO3 3.8 6.2 9.5 13.8 26.2 45 58 79
Caesium chloride CsCl 146 175 187 197 208 230 250 260 271
Caesium chromate Cs2CrO4 71.4
Caesium fluoride CsF 322
Caesium fluoroborate CsBF4 0.818
Caesium formate CsHCO2 335 381 450 694
Caesium iodate CsIO3 2.6
Caesium iodide CsI 44.1 58.5 76.5 96 124 150 190 205
Caesium nitrate CsNO3 9.33 14.9 23 33.9 47.2 83.8 134 163 197
Caesium oxalate Cs2C2O4 313
Caesium perchlorate CsClO4 0.8 1 1.6 2.6 4 7.3 14.4 20.5 30
Caesium permanganate CsMnO4 0.228
Caesium selenate Cs2SeO4 244
Caesium sulfate Cs2SO4 167 173 179 184 190 200 210 215 200
Calcium chloride CaCl2 59.5 64.7 74.5 100 128 137 147 154 159
Calcium acetate Ca(C2H3O2)2.2H2O 37.4 36 34.7 33.8 33.2 32.7 33.5 31.1 29.7
Calcium arsenate Ca3(AsO4)2 0.003629
Calcium azide Ca(N3)2 45
Calcium benzoate Ca(C7H5O2)2.3H2O 2.32 2.45 2.72 3.02 3.42 4.71 6.87 8.55 8.7
Calcium bicarbonate Ca(HCO3)2 16.1 16.6 17.1 17.5 17.9 18.4
Calcium bromate Ca(BrO3)2 230
Calcium bromide CaBr2 125 132 143 213 278 295 312
Aragonite CaCO3-Aragonite 0.0007753
Calcite CaCO3-Calcite 0.0006170
Calcium chlorate Ca(ClO3)2 209
Calcium chromate CaCrO4 4.5 2.25 1.83 1.49 0.83
Calcium dihydrogen phosphate Ca(H2PO4)2 1.8
Calcium fluoride CaF2 0.008575
Calcium fluorosilicate CaSiF6 0.518
Calcium formate Ca(HCO2)2 16.1 16.6 17.1 17.5 17.9 18.4
Calcium hydrogen phosphate CaHPO4 0.004303
Calcium hydroxide Ca(OH)2 0.189 0.182 0.173 0.16 0.141 0.121 0.086 0.076
Calcium iodate Ca(IO3)2 0.09 0.24 0.38 0.52 0.65 0.66 0.67
Calcium iodide CaI2 64.6 66 67.6 70.8 74 78 81
Calcium molybdate CaMoO4 0.004099
Calcium nitrate Ca(NO3)2.4H2O 102 115 129 152 191 358 363
Calcium nitrite Ca(NO2)2.4H2O 63.9 84.5 104 134 151 166 178
Calcium oxalate CaC2O4 0.00067
Calcium perchlorate Ca(ClO4)2 188
Calcium permanganate Ca(MnO4)2 338
Calcium phosphate Ca3(PO4)2 0.002
Calcium selenate CaSeO4.2H2O 9.73 9.77 9.22 8.79 7.14
Calcium sulfate CaSO4.2H2O 0.223 0.244 0.255 0.264 0.265 0.244 0.234 0.205
Calcium tungstate CaWO4 0.002387
Carbon dioxide CO2 0.1782
Carbon monoxide CO 0.0026
Cerium(III) acetate Ce(C2H3O2)3 0.35
Cerium(III) chloride CeCl3 100
Cerium(III) hydroxide Ce(OH)3 0.0000943
Cerium(III) iodate Ce(IO3)3 0.123
Cerium(III) nitrate Ce(NO3)3 234
Cerium(III) phosphate CePO4 7.434E-11
Cerium(III) selenate Ce2(SeO4)3 39.5 37.2 35.2 33.2 32.6 13.7 4.6
Cerium(III) sulfate Ce2(SO4)3.2H2O 21.4 9.84 7.24 5.63 3.87
Cerium(IV) hydroxide Ce(OH)4 1.981E-09
Chromium(III) nitrate Cr(NO3)3) 108 124 130 152
Chromium(III) perchlorate Cr(ClO4)3 104 123 130
Chromium(III) sulfate Cr2(SO4)3.18H2O 220
Cobalt(II) bromate Co(BrO3)2.6H2O 45.5
Cobalt(II) bromide CoBr2 91.9 112 128 163 227 241 257
Cobalt(II) chlorate Co(ClO3)2 135 162 180 195 214 316
Cobalt(II) chloride CoCl2 43.5 47.7 52.9 59.7 69.5 93.8 97.6 101 106
Cobalt(II) fluoride CoF2 1.36
Cobalt(II) fluorosilicate CoSiF6.6H2 118
Cobalt(II) iodate Co(IO3)2.2H2O 1.02 0.9 0.88 0.82 0.73 0.7
Cobalt(II) iodide CoI2 203
Cobalt(II) nitrate Co(NO3)2 84 89.6 97.4 111 125 174 204 300
Cobalt(II) nitrite Co(NO2)2 0.076 0.24 0.4 0.61 0.85
Cobalt oxalate CoC2O4.2H2O 2.6972E-9
Cobalt(II) perchlorate Co(ClO4)2 104
Cobalt(II) sulfate CoSO4 25.5 30.5 36.1 42 48.8 55 53.8 45.3 38.9
Copper(I) chloride CuCl 0.0099
Copper(I) cyanide CuCN 1.602E-09
Copper(I) hydroxide CuOH 8.055E-07
Copper(I) iodide CuI 0.00001997
Copper(I) sulfide Cu2S 1.361E-15
Copper(I) thiocyanate CuSCN 8.427E-07
Copper (II) acetate
Copper(II) bromide CuBr2 107 116 126 128 131
Copper(II) carbonate CuCO3 0.0001462
Copper(II) chlorate Cu(ClO3)2 242
Copper(II) chloride CuCl2 68.6 70.9 73 77.3 87.6 96.5 104 108 120
Copper(II) chromate CuCrO4 0.03407
Copper(II) fluoride CuF2 0.075
Copper(II) fluorosilicate CuSiF6 73.5 76.5 81.6 84.1 91.2 93.2
Copper(II) formate Cu(HCO2)2 12.5
Copper(II) hydroxide Cu(OH)2 0.000001722
Copper(II) iodate Cu(IO3)2.2H2O 0.109
Copper(II) nitrate Cu(NO3)2 83.5 100 125 156 163 182 208 222 247
Copper oxalate CuC2O4.2H2O 2.1627E-10
Copper(II) perchlorate Cu(ClO4)2 146
Copper(II) selenate CuSeO4 12 14.5 17.5 21 25.2 36.5 53.7
Copper(II) selenite CuSeO3 0.002761
Copper(II) sulfate CuSO4.5H2O 23.1 27.5 32 37.8 44.6 61.8 83.8 114
Copper(II) sulfide CuS 2.4E-17

D

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Dysprosium(III) chromate Dy2(CrO4)3.10H2O 0.663

E

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Erbium(III) hydroxide Er(OH)3 0.00001363
Europium(III) hydroxide Eu(OH)3 0.00001538
Europium(III) sulfate Eu2(SO4)3.8H2O 2.56

F

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Fructose C6H12O6 375.0 538.0

G

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Gadolinium(III) acetate Gd(C2H3O2.4H2O 11.6
Gadolinium(III) bicarbonate Cd(HCO3)3 5.61
Gadolinium(III) bromate Gd(BrO3)3.9H2 50.2 70.1 95.6 126 166
Gadolinium(III) hydroxide Gd(OH)3 0.00001882
Gadolinium(III) sulfate Gd2(SO4)3 3.98 3.3 2.6 2.32
D-Galactose C6H12O6 10.3 68.3
Gallium hydroxide Ga(OH)3 8.616E-09
Gallium oxalate Ga2(C2O4)3.42O 0.4
Gallium selenate Ga2(SeO4)3.16H2O 18.1
D-Glucose C6H12O6 83
Gold(III) chloride AuCl3 68
Gold(V) oxalate Au2(C2O4)5 0.258

H

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Hafnium(III) hydroxide Hf(OH)3 0.000450305
Hafnium(IV) hydroxide Hf(OH)4 0.000004503
Helium He 0.6
Holmium(III) hydroxide Ho(OH)3 0.00002519
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

I

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 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 3.645E-08
Indium(III) iodate In(IO3)3 0.067
Indium(III) sulfide In2S3 2.867E-14
Iron(II) bromide FeBr2 101 109 117 124 133 144 168 176 184
Iron(II) carbonate FeCO3 0.00006554
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 0.00005255
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 FeSO4.7H2O 28.8 40 48 60 73.3 101 79.9 68.3 57.8
Iron(III) arsenate FeAsO4 1.47E-09
Iron(III) chloride FeCl3.6H2O 74.4 91.8 107
Iron(III) fluoride FeF3 0.091
Iron(III) hydroxide Fe(OH)3 2.097E-09
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)3.9H2O 440

L

Substance Formula 0°C 10°C 20°C 30°C 40°C 50°C 60°C 70°C 80°C 90° 100°C
Lactose C12H22O11 8
Lanthanum(III) acetate La(C2H3O2)3.H2O 16.9
Lanthanum(III) bromate La(BrO3)3 98 120 149 200
Lanthanum(III) iodate La(IO3)3 0.04575
Lanthanum(III) molybdate La2(MoO4)3 0.002473
Lanthanum(III) nitrate La(NO3)3 100 136 168 247
Lanthanum(III) selenate La2(SeO4)3 50.5 45 45 45 45 18.5 5.4 2.2
Lanthanum(III) sulfate La2(SO4)3 3 2.72 2.33 1.9 1.67 1.26 0.91 0.79 0.68
Lanthanum(III) tungstate La2(WO4)3.3H2O 6.06
Lead(II) acetate Pb(C2H3O2)2 19.8 29.5 44.3 69.8 116
Lead(II) azide Pb(N3)2 0.0249
Lead(II) bromate Pb(BrO3)2 7.92
Lead(II) bromide PbBr2 0.45 0.63 0.86 1.12 1.5 2.29 3.32 3.86 4.55
Lead(II) carbonate PbCO3 0.00007269
Lead(II) chlorate Pb(ClO3)2 0.037
Lead(II) chloride PbCl2 0.67 0.82 1 1.2 1.42 1.94 2.54 2.88 3.2
Lead(II) chromate PbCrO4 0.0000171
Lead(II) ferrocyanide PbFe(CN)6 0.0005991
Lead(II) fluoride PbF2 0.04634
Lead(II) fluorosilicate PbSiF6 190 222 403 428 463
Lead(II) hydrogen phosphate PbHPO4 0.0003457
Lead(II) hydrogen phosphite PbHPO3 0.02187
Lead(II) hydroxide Pb(OH)2 0.0001615
Lead(II) iodate Pb(IO3)2 0.0024
Lead(II) iodide PbI2 0.044 0.056 0.069 0.09 0.124 0.193 0.294 0.42
Lead(II) molybdate PbMoO4 0.00001161
Lead(II) nitrate Pb(NO3)2 37.5 46.2 54.3 63.4 72.1 91.6 111 133
Lead(II) oxalate PbC2O4 0.0006495
Lead(II) perchlorate Pb(ClO4)2.3H2O 440
Lead(II) selenate PbSeO4 0.0131
Lead(II) sulfate PbSO4 0.003836
Lead(II) sulfide <