The table below provides information on the variation of solubility of different substances (mostly inorganic compounds ) in water with temperature , at one atmosphere pressure . Units of solubility are given in grams per 100 millilitres of water (g/100 mL), unless shown otherwise. The substances are listed in alphabetical order.
Contents [ ]
A [ ]
Substance
Formula
0 °C
10 °C
15 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
0.0021
Aluminium chloride
AlCl3
43.9
44.9
45.8
46.6
47.3
48.1
48.6
49.0
Aluminium fluoride
AlF3
0.57
0.56
0.67
0.78
0.91
1.1
1.32
1.72
Aluminium hydroxide
Al(OH)3
2.262×10−8
Aluminium nitrate
Al(NO3 )3
60
66.7
73.9
81.8
88.7
96.0
106
120
132
153
160
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 (ml/ml)
NH3
1176
900
702
565
428
333
252
188
138
100
88
Ammonium acetate
NH4 C2 H3 O2
102
143
204
311
533
Ammonium azide
NH4 N3
16
25.3
37.1
Ammonium benzoate
NH4 C7 H5 O2
19.6
21.3
83
Ammonium bicarbonate
NH4 HCO3
11.9
16.1
21.7
28.4
36.6
59.2
109
dec
Ammonium bromide
NH4 Br
60.6
68.1
76.4
83.2
91.2
99.2
108
117
125
135
145
Ammonium carbonate
(NH4 )2 CO3 ·H2 O
55.8
100
dec
Ammonium chlorate
NH4 ClO3
28.7
Ammonium chloride
NH4 Cl
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 )2 PtCl6
0.289
0.374
0.499
0.637
0.815
1.44
2.16
2.61
3.36
Ammonium chromate
(NH4 )2 CrO4
25
29.2
34
39.3
45.3
51.9
59.0
71.2
76.1
Ammonium dichromate
(NH4 )2 Cr2 O7
18.2
25.5
35.6
46.5
58.5
71.4
86.0
115
156
33.7
48.7
63.8
83
107
122
Ammonium dihydrogen phosphate
NH4 H2 PO4
22.7
29.5
37.4
46.4
56.7
69.0
82.5
98.6
118.3
142.8
173.2
Ammonium fluoride
NH4 F
100
85.3 (25 °C)
Ammonium fluorosilicate
(NH4 )2 SiF6
12.28
16.41
18.6
25.0
31.6
35.4
40.4
44.9
48.1(75℃)
61.0
Ammonium formate
NH4 HCO2
102
143
204
311
533
Ammonium hydrogen phosphate
(NH4 )2 HPO4
42.9
62.9
68.9
75.1
81.8
89.2
97.2
106
110
112
121
Ammonium hydrogen sulfate
NH4 HSO4
100
1.88
2.7
Ammonium iodate
NH4 IO3
2.6
14.5
Ammonium iodide
NH4 I
155
163
172
182
191
200
209
219
229
250
Ammonium nitrate
NH4 NO3
118
150
192
242
297
344
421
499
580
740
871
2.7
Ammonium oxalate
(NH4 )2 C2 O4
2.2
3.21
4.45
6.09
8.18
10.3
14.0
22.4
27.9
34.7
Ammonium perchlorate
NH4 ClO4
11.56
16.4
20.85
30.58
39.05
48.19
57.01
Ammonium permanganate
NH4 MnO4
8.0
dec
Ammonium perrhenate
NH4 ReO4
2.8
6.2
12.0
20.7
32.3
39.1
Ammonium phosphate
(NH4 )3 PO4
9.40
20.3
37.7
96
105
115
126
143
192
Ammonium sulfate
(NH4 )2 SO4
70.6
73
75.4
78.1
81.2
84.3
87.4
94.1
103
Ammonium aluminium sulfate
NH4 Al(SO4 )2 ·12H2 O
2.4
5.0
7.4
10.5
14.6
19.6
26.7
37.7
53.9
98.2
121
Ammonium sulfite
(NH4 )2 SO3
47.9
54
60.8
68.8
78.4
104
144
150
153
45
55
63
70.5
76.5
86.9
Ammonium thiocyanate
NH4 SCN
120
144
170
208
234
235
346
Ammonium thiosulfate
(NH4 )2 S2 O3
173
205
269
Ammonium vanadate
NH4 VO3
0.48
0.84
1.32
1.78
2.42
3.05
7.0
Aniline
C6 H7 N
3.6
Antimony trifluoride
SbF3
385
444
562
dec
Antimony sulfide
Sb2 S3
1.8×10−4
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 pentasulfide
As2 S5
0.0014
Arsenic pentoxide
As2 O5
59.5
62.1
65.8
70.6
71.2
73.0
75.1
76.7
Arsenious sulfide
As2 S3
0.0004
Arsenic trioxide
As2 O3
1.21
1.58
1.80
2.93
3.43
4.44
5.37
5.89
6.55
9
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 °C
100 °C
Barium acetate
Ba(C2 H3 O2 )2
58.8
62
72
75
78.5
77
75
74
74
2.586×10−9
Barium azide
Ba(N3 )2
12.5
16.1
17.4
24.75
Barium bromate
Ba(BrO3 )2 ·H2 O
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
2.4×10−3
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
43.9
44.6
45.4
47.9
53.8
66.6
80.8
Barium chromate
BaCrO4
2.775×10−4
Barium cyanide
Ba(CN)2
80
0.009732
Barium fluoride
BaF2
0.159
0.16
0.161
0.028
26.2
28
31.9
34
38.6
44.2
47.6
51.3
0.013
0.687
Barium hydroxide
Ba(OH)2 ·8H2 O
1.67
2.48
3.89
5.59
8.22
11.7
20.9
101
Barium iodate
Ba(IO3 )2
0.035
0.046
0.057
0.2
Barium iodide
BaI2
182
201
223
250
264
291
301
0.006
Barium nitrate
Ba(NO3 )2
4.95
6.77
9.02
11.5
14.1
20.4
27.2
34.4
50.3
60
72.8
102
151
222
261
325
Barium oxalate
BaC2 O4 ·2H2 O
0.003
Barium oxide
BaO
3.48
90.8
Barium perchlorate
Ba(ClO4 )2
239
336
416
495
575
653
Barium permanganate
Ba(MnO4 )2
62.5
Barium manganate
BaMnO4
0.0036
0.009
0.005
Barium sulfate
BaSO4
2.448×10−4
2.85×10−4
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
3.02
Beryllium nitrate
Be(NO3 )2
97
102
108
113
125
178
Beryllium oxalate
BeC2 O4 ·3H2 O
63.5
147
49
Beryllium sulfate
BeSO4 ·4H2 O
37
37.6
39.1
41.4
45.8
53.1
67.2
82.8
7.298×10−4
Bismuth hydroxide
Bi(OH)3
2.868×10−7
Bismuth iodide
BiI3
7.761×10−4
1.096×10−10
Bismuth sulfide
Bi2 S3
1.561×10−20
Boric acid
H3 BO3
2.52
3.49
4.72
6.23
8.08
10.27
12.97
15.75
19.10
23.27
27.53
Boron trioxide
B2 O3
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 °C
100 °C
7.091×10−6
2.81
125
Cadmium bromide
CdBr2
56.3
75.4
98.8
129
152
153
156
160
Cadmium carbonate
CdCO3
3.932×10−5
299
308
322
348
376
455
Cadmium chloride
CdCl2
100
135
135
135
135
136
140
147
Cadmium cyanide
Cd(CN)2
0.022
8.736×10−5
Cadmium fluoride
CdF2
4
8.3
11.1
14.4
18.6
25.3
59.5
80.5
85.2
94.6
Cadmium hydroxide
Cd(OH)2
2.697×10−4
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
CdC2 O4 ·3H2 O
0.006046
180
188
195
203
221
243
272
6.235×10−6
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
1.292×10−12
Cadmium tungstate
CdWO4
0.04642
Caesium acetate
CsC2 H3 O2
1010
1345.5
Caesium azide
CsN3
307
2.10
3.66
4.53
5.3
Caesium bromide
CsBr
108
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
Cs2 CrO4
71.4
Caesium fluoride
CsF
322
0.818
Caesium formate
CsHCO2
335
381
450
694
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
Cs2 C2 O4
313
Caesium perchlorate
CsClO4
0.8
1
1.6
2.6
4
7.3
14.4
20.5
30
0.228
340
244
Caesium sulfate
Cs2 SO4
167
173
179
184
190
200
210
215
200
Calcium acetate
Ca(C2 H3 O2 )2
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(C7 H5 O2 )2 ·3H2 O
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
Calcium carbonate (Aragonite)
CaCO3 -Aragonite
7.753×10−4
Calcium carbonate (Calcite)
CaCO3 -Calcite
6.17×10−4
Calcium chlorate
Ca(ClO3 )2
209
Calcium chloride
CaCl2
59.5
64.7
74.5
100
128
137
147
154
159
Calcium chromate
CaCrO4
4.5
2.25
1.83
1.49
0.83
Calcium citrate
Ca3 (C6 H5 O7 )2
0.095 (25 °C)
Monocalcium phosphate
Ca(H2 PO4 )2
1.8
Calcium fluoride
CaF2
0.008575
0.518
Calcium formate
Ca(HCO2 )2
16.1
16.6
17.1
17.5
17.9
18.4
Dicalcium 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
0.068
Calcium iodate
Ca(IO3 )2
0.09
0.24
0.38
0.52
0.65
0.66
0.67
0.67
Calcium iodide
CaI2
64.6
66
67.6
70.8
74
78
81
0.004099
Calcium nitrate
Ca(NO3 )2
121.2
Calcium nitrate
Ca(NO3 )2 ·4H2 O
102
115
129
152
191
358
363
Calcium nitrite
Ca(NO2 )2 ·4H2 O
63.9
84.5
104
134
151
166
178
Calcium oxalate
CaC2 O4
6.7×10−4
0.0014
Calcium oxide
CaO
5.7
Calcium perchlorate
Ca(ClO4 )2
188
Calcium permanganate
Ca(MnO4 )2
338
Calcium phosphate
Ca3 (PO4 )2
0.002
9.73
9.77
9.22
8.79
7.14
Calcium sulfate
CaSO4 ·2H2 O
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
0.35[1]
Cerium(III) chloride
CeCl3
100
Cerium(III) hydroxide
Ce(OH)3
9.43×10−5
0.123
Cerium(III) nitrate
Ce(NO3 )3
234
7.434×10−11
39.5
37.2
35.2
33.2
32.6
13.7
4.6
Cerium(III) sulfate
Ce2 (SO4 )3 ·2H2 O
21.4
9.84
7.24
5.63
3.87
Cerium(IV) hydroxide
Ce(OH)4
1.981×10−5
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 ·18H2 O
220
Chromium(VI) oxide
CrO3
61.7
63
67
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
118
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
0.076
0.24
0.4
0.61
0.85
Cobalt oxalate
CoC2 O4 ·2H2 O
2.6972×10−9
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
1.602×10−9
Copper(I) hydroxide
CuOH
8.055×10−7
Copper(I) iodide
CuI
0.0042
Copper(I) sulfide
Cu2 S
1.361×10−15
Copper(I) thiocyanate
CuSCN
8.427×10−7
Copper(II) bromide
CuBr2
107
116
126
128
131
Copper(II) carbonate
CuCO3
1.462×10−4
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
0.03407
Copper(II) fluoride
CuF2
0.075
73.5
76.5
81.6
84.1
91.2
93.2
12.5
Copper(II) hydroxide
Cu(OH)2
1.722×10−6
0.109
Copper(II) nitrate
Cu(NO3 )2
83.5
100
125
156
163
182
208
222
247
Copper oxalate
CuC2 O4 ·2H2 O
2.1627×10−10
Copper(II) perchlorate
Cu(ClO4 )2
146
12
14.5
17.5
21
25.2
36.5
53.7
Copper(II) selenite
CuSeO3
0.002761
Copper(II) sulfate
CuSO4 ·5H2 O
23.1
27.5
32
37.8
44.6
61.8
83.8
114
Copper(II) sulfide
CuS
2.41×10−17
D and E [ ]
F and G [ ]
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 )2 Fe(SO4 )2 ·6H2 O
26.9
73
Fructose
C6 H12 O6
375.0
538.0
11.6
5.61
50.2
70.1
95.6
126
166
1.882×10−5
3.98
3.3
2.6
2.32
D-Galactose
C6 H12 O6
10.3
68.3
Gallium chloride
GaCl3
180
Gallium hydroxide
Ga(OH)3
8.616×10−9
0.4
18.1
D-Glucose
C6 H12 O6
90
Gold(III) chloride
AuCl3
68
0.258
H [ ]
Substance
Formula
0 °C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
4.503×10−4
4.503×10−6
Helium
He
0.6
2.519×10−5
8.18
6.1
4.52
Hydrogen chloride
HCl
81
75
70
65.5
61
57.5
53
50
47
43
40
Hydrogen sulfide
H2 S
0.33
I [ ]
L [ ]
Substance
Formula
0 °C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
Lactose
C12 H22 O11
8
16.9
98
120
149
200
0.0000125
0.04575
0.002473
Lanthanum(III) nitrate
La(NO3 )3
100
136
168
247
50.5
45
45
45
45
18.5
5.4
2.2
3
2.72
2.33
1.9
1.67
1.26
0.91
0.79
0.69
6.06
Lead(II) acetate
Pb(C2 H3 O2 )2
19.8
29.5
44.3
69.8
116
Lead(II) azide
Pb(N3 )2
0.0249
7.92
Lead(II) bromide
PbBr2
0.45
0.63
0.973
1.12
1.5
2.29
3.32
3.86
4.55
Lead(II) carbonate
PbCO3
7.269×10−5
144
Lead(II) chloride
PbCl2
0.67
0.82
1.08
1.2
1.42
1.94
2.54
2.88
3.2
Lead(II) chromate
PbCrO4
1.71×10−5
5.991×10−4
Lead(II) fluoride
PbF2
0.0671
190
222
403
428
463
3.457×10−4
0.02187
Lead(II) hydroxide
Pb(OH)2
1.615×10−4
0.0024
Lead(II) iodide
PbI2
0.044
0.056
4.41 x 10−9
0.09
0.124
0.193
0.294
0.42
1.161×10−5
Lead(II) nitrate
Pb(NO3 )2
37.5
46.2
54.3
63.4
72.1
91.6
111
133
Lead(II) oxalate
PbC2 O4
6.495×10−4
440
0.0131
Lead(II) sulfate
PbSO4
0.00443
Lead(II) sulfide
PbS
6.767×10−13
0.0025
Lead(II) thiocyanate
Pb(SCN)2
0.553
0.0202
Lead(II) tungstate
PbWO4
0.02838
Lead(IV) hydroxide
Pb(OH)4
7.229×10−11
Lithium acetate
LiC2 H3 O2
31.2
35.1
40.8
50.6
68.6
Lithium azide
LiN3
61.3
64.2
67.2
71.2
75.4
86.6
100
38.9
41.6
44.7
53.8
Lithium bicarbonate
LiHCO3
5.74
154
166
179
198
221
269
308
329
355
Lithium bromide
LiBr
143
147
160
183
211
223
245
266
Lithium carbonate
Li2 CO3
1.54
1.43
1.33
1.26
1.17
1.01
0.85
0.72
Lithium chlorate
LiClO3
241
283
372
488
604
777
Lithium chloride
LiCl
69.2
74.5
83.5
86.2
89.8
98.4
112
121
128
142
151
126
Lithium fluoride
LiF
0.127
0.135
73
32.3
35.7
39.3
44.1
49.5
64.7
92.7
116
138
4.43
9.97
7.61
7.11
6.03
Lithium hydroxide
LiOH
12.7
12.7
12.8
12.9
13.0
13.3
13.8
15.3
17.5
Lithium iodide
LiI
151
157
165
171
179
202
435
440
481
Lithium molybdate
Li2 MoO4
82.6
79.5
79.5
78
73.9
Lithium nitrate
LiNO3
53.4
60.8
70.1
138
152
175
Lithium nitrite
LiNO2
70.9
82.5
96.8
114
133
177
233
272
324
Lithium oxalate
Li2 C2 O4
8
Lithium perchlorate
LiClO4
42.7
49
56.1
63.6
72.3
92.3
128
151
71.4
0.039
Lithium selenide
Li2 Se
57.7
25
23.3
21.5
19.6
17.9
14.7
11.9
11.1
9.9
Lithium sulfate
Li2 SO4
36.1
35.5
34.8
34.2
33.7
32.6
31.4
30.9
42
31.8
27.1
26.6
27.2
29.5
114
131
153
2.5
4.82
6.28
4.38
2.67
Lutetium(III) hydroxide
Lu(OH)3
1.164×10−5
57.9
M [ ]
N and O [ ]
Substance
Formula
0 °C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
26.2
43.9
59.2
75.6
95.2
116
Neodymium(III) chloride
NdCl3
96.7
98
99.6
102
105
0.0019
Neodymium(III) nitrate
Nd(NO3 )3
127
133
142
145
159
211
45.2
44.6
41.8
39.9
39.9
43.9
7
3.3
Neodymium(III) sulfate
Nd2 (SO4 )3
13
9.7
7.1
5.3
4.1
2.8
2.2
1.2
Nickel(II) acetate
Ni(C2 H3 O2 )2
28
Nickel(II) bromide
NiBr2
113
122
131
138
144
153
154
155
Nickel(II) carbonate
NiCO3
9.643×10−4
111
120
133
155
181
221
308
Nickel(II) chloride
NiCl2
53.4
56.3
66.8
70.6
73.2
81.2
86.6
87.6
Nickel(II) fluoride
NiF2
2.55
2.56
2.56
2.59
3.15
3.25
Nickel(II) hydroxide
Ni(OH)2
0.013
0.74
0.062
1.43
Nickel(II) iodide
NiI2
124
135
148
161
174
184
187
188
Nickel(II) nitrate
Ni(NO3 )2
79.2
94.2
105
119
158
187
188
0.00118
105
107
110
113
117
0.001017
Nickel(II) sulfate
NiSO4 ·6H2 O
44.4
46.6
49.2
55.6
64.5
70.1
76.7
Nitric oxide
NO
0.0056
Nitrous oxide
N2 O
0.112
Oxygen at a partial pressure of 21 kPa
O2
0.00146
0.00113
0.00091
0.00076
0.00065
Oxalic acid
H2 C2 O4 ·2H2 O
4.96
8.51
13.3
19.9
30.1
62.1
118
168
P [ ]
Substance
Formula
0 °C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
4.106×10−10
5.247×10−14
Phenol
C6 H5 OH
8.3
miscible
3.109×10−11
Platinum(IV) bromide
PtBr4
1.352×10−7
Plutonium(III) fluoride
PuF3
3.144×10−4
Plutonium(IV) fluoride
PuF4
3.622×10−4
0.07998
2.378×10−14
Potassium acetate
KC2 H3 O2
216
233
256
283
324
350
381
398
Potassium arsenate
K3 AsO4
19
Potassium azide
KN3
41.4
46.2
50.8
55.8
61
106
Potassium benzoate
KC7 H5 O2
65.8
70.7
76.7
82.1
Potassium bromate
KBrO3
3.09
4.72
6.91
9.64
13.1
22.7
34.1
49.9
Potassium bromide
KBr
53.6
59.5
65.3
70.7
75.4
85.5
94.9
99.2
104
1.89
Potassium carbonate
K2 CO3
105
109
111
114
117
121.2
127
140
148
156
Potassium chlorate
KClO3
3.3
5.2
7.3
10.1
13.9
23.8
37.5
46
56.3
Potassium chloride
KCl
28
31.2
34.2
37.2
40.1
42.6
45.8
51.3
53.9
56.3
Potassium chromate
K2 CrO4
56.3
60
63.7
66.7
67.8
70.1
74.5
Potassium cyanide
KCN
50
Potassium dichromate
K2 Cr2 O7
4.7
7
12.3
18.1
26.3
34
45.6
73
19
Potassium dihydrogen phosphate
KH2 PO4
14.8
18.3
22.6
28
35.5
41
50.2
70.4
83.5
Potassium ferricyanide
K3 Fe(CN)6
30.2
38
46
53
59.3
70
91
Potassium ferrocyanide
K4 Fe(CN)6
14.3
21.1
28.2
35.1
41.4
54.8
66.9
71.5
74.2
Potassium fluoride
KF
44.7
53.5
94.9
108
138
142
150
Potassium formate
KHCO2
328
313
337
361
398
471
580
658
Potassium hydrogen carbonate
KHCO3
22.5
27.4
33.7
39.9
47.5
65.6
Potassium hydrogen phosphate
K2 HPO4
150
Potassium hydrogen sulfate
KHSO4
36.2
48.6
54.3
61
76.4
96.1
122
Potassium hydrogen tartrate
KHC4 H4 O6
0.6
6,2
Potassium hydroxide
KOH
95.7
103
112
126
134
154
178
Potassium iodate
KIO3
4.6
6.27
8.08
10.3
12.6
14
18.3
24.8
32.3
Potassium iodide
KI
128
136
144
153
162
176
192
198
206
Potassium metabisulfite
K2 S2 O5
45
Potassium nitrate
KNO3
13.3
20.9
31.6
45.8
63.9
85.5
110.0
138
169
202
246
Potassium nitrite
KNO2
279
292
306
320
329
348
376
390
410
Potassium oxalate
K2 C2 O4
25.5
31.9
36.4
39.9
43.8
53.2
63.6
69.2
75.3
Potassium perchlorate
KClO4
0.76
1.06
1.68
2.56
3.73
7.3
13.4
17.7
22.3
Potassium periodate
KIO4
0.17
0.28
0.42
0.65
1
2.1
4.4
5.9
Potassium permanganate
KMnO4
2.83
4.31
6.34
9.03
12.6
16.9
22.1
Potassium persulfate
K2 S2 O8
4.7
Potassium phosphate
K3 PO4
81.5
92.3
108
133
Potassium selenate
K2 SeO4
107
109
111
113
115
119
121
122
Potassium sulfate
K2 SO4
7.4
9.3
11.1
13
14.8
18.2
21.4
22.9
24.1
Potassium tetraphenylborate
KB(C6 H5 )4
1.8×10−5
Potassium thiocyanate
KSCN
177
198
224
255
289
372
492
571
675
Potassium thiosulfate
K2 S2 O3
96
155
175
205
238
293
312
51.5
32
55.9
73
91.8
114
144
Praseodymium(III) chloride
PrCl3
104
0.0015
Praseodymium(III) nitrate
Pr(NO3 )3
112
162
178
Praseodymium(III) sulfate
Pr2 (SO4 )3
19.8
15.6
12.6
9.89
2.56
5.04
3.5
1.1
0.91
R [ ]
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
0.04
12
Radium sulfate
RaSO4
2.1×10−4
Raffinose
C18 H32 O16 ·5H2 O
14
Rubidium acetate
RbC2 H3 O2
86
3.6
5.1
Rubidium bromide
RbBr
90
99
108
119
132
158
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
62
67.5
73.6
78.9
85.6
95.7
5.9
10
15.2
32.3
Rubidium fluoride
RbF
130.6 (18 °C)
0.157
443
554
614
694
900
110
Rubidium hydroxide
RbOH
180
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
0.648
220
159
Rubidium sulfate
Rb2 SO4
37.5
42.6
48.1
53.6
58.5
67.5
75.1
78.6
81.8
S [ ]
Substance
Formula
0 °C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
15
34.2
47.6
62.5
79
98
Samarium chloride
SmCl3
92.4
93.4
94.6
96.9
2.7
3.1
0.006
Scandium sulfate
Sc2 (SO4 )3 ·5H2 O
54.6
Silicon dioxide
SiO2
0.012
Silver acetate
AgC2 H3 O2
0.73
0.89
1.05
1.23
1.43
1.93
2.59
Silver azide
AgN3
7.931×10−4
Silver bromate
AgBrO3
0.11
0.16
0.23
0.32
0.57
0.94
1.33
Silver bromide
AgBr
1.328×10−5
Silver carbonate
Ag2 CO3
0.003489
Silver chlorate
AgClO3
10.4
15.3
20.9
26.8
Silver chloride
AgCl
1.923×10−4
5.2×10−4
Silver chlorite
AgClO2
0.248
Silver chromate
Ag2 CrO4
0.002157
Silver cyanide
AgCN
1.467×10−7
Silver dichromate
Ag2 Cr2 O7
0.159
Silver fluoride
AgF
85.9
120
172
190
203
Silver nitrate
AgNO3
122
167
216
265
311
440
585
652
733
Silver oxalate
Ag2 C2 O4
0.00327
Silver oxide
Ag2 O
0.0012
Silver perchlorate
AgClO4
455
484
525
594
635
793
Silver permanganate
AgMnO4
0.9
Silver sulfate
Ag2 SO4
0.57
0.7
0.8
0.89
0.98
1.15
1.3
1.36
1.41
0.01462
Sodium acetate
NaC2 H3 O2
36.2
40.8
46.4
54.6
65.6
139
153
161
170
Sodium azide
NaN3
38.9
39.9
40.8
Sodium benzoate
NaC7 H5 O2
66
Sodium borohydride
NaBH4
25
55
88.5
Sodium bromate
NaBrO3
24.2
30.3
36.4
42.6
48.8
62.6
75.7
90.8
Sodium bromide
NaBr
80.2
85.2
90.8
98.4
107
118
120
121
121
Sodium carbonate
Na2 CO3
7
12.5
21.5
39.7
49
46
43.9
43.9
45.5
Sodium chlorate
NaClO3
79.6
87.6
95.9
105
115
137
167
184
204
Sodium chloride
NaCl
35.65
35.72
35.89
36.09
36.37
36.69
37.04
37.46
37.93
38.47
38.99
Sodium chromate
Na2 CrO4
31.7
50.1
84
88
96
115
125
126
Sodium cyanide
NaCN
40.8
48.1
58.7
71.2
dec
Sodium dichromate
Na2 Cr2 O7
163
172
183
198
215
269
376
405
415
Monosodium phosphate
NaH2 PO4
56.5
69.8
86.9
107
133
172
211
234
Sodium fluoride
NaF
3.66
4.06
4.22
4.4
4.68
4.89
5.08
Sodium formate
HCOONa
43.9
62.5
81.2
102
108
122
138
147
160
Sodium hydrogen carbonate
NaHCO3
7
8.1
9.6
11.1
12.7
16
Sodium hydroxide
NaOH
98
109
119
129
174
Sodium iodate
NaIO3
2.48
4.59
8.08
10.7
13.3
19.8
26.6
29.5
33
Sodium iodide
NaI
159
167
178
191
205
257
295
302
Sodium metabisulfite
Na2 S2 O5
45.1
65.3
88.7
96.3
Sodium metaborate
NaBO2
16.4
20.8
25.4
31.4
40.4
63.9
84.5
125.2
Sodium molybdate
Na2 MoO4
44.1
64.7
65.3
66.9
68.6
71.8
Sodium nitrate
NaNO3
73
80.8
87.6
94.9
102
122
148
180
Sodium nitrite
NaNO2
71.2
75.1
80.8
87.6
94.9
111
133
160
Sodium oxalate
Na2 C2 O4
2.69
3.05
3.41
3.81
4.18
4.93
5.71
6.5
Sodium perchlorate
NaClO4
167
183
201
222
245
288
306
329
Sodium periodate
NaIO4
1.83
5.6
10.3
19.9
30.4
Sodium permanganate
NaMnO4
90
Sodium phosphate
Na3 PO4
4.5
8.2
12.1
16.3
20.2
20.9
60
68.1
77
Sodium pyrophosphate
Na4 P2 O7
2.26
Sodium selenate
Na2 SeO4
13.3
25.2
26.9
77
81.8
78.6
74.8
73
72.7
Sodium sulfate
Na2 SO4
4.9
9.1
19.5
40.8
48.8
45.3
43.7
42.7
42.5
Sodium sulfite
Na2 SO3
27.0
Sodium tetraborate (decahydrate)
Na2 B4 O7 ·10H2 O
2
2.3
2.5
4
6
10
15
Sodium tetraborate (pentahydrate)
Na2 B4 O7 ·5H2 O
20
23
28
35
Sodium tetraborate (tetrahydrate)
Na2 B4 O7 ·4H2 O
17
20
23
28
Sodium tetrafluoroborate
NaBF4
72
85
210
Sodium tetraphenylborate
NaB(C6 H5 )4
47
Sodium thiosulfate
Na2 S2 O3
71.5
73
77.6
90.8
97.2
Strontium acetate
Sr(C2 H3 O2 )2
37
42.9
41.1
39.5
38.3
36.8
36.1
36.2
36.4
Strontium bromate
Sr(BrO3 )2 ·H2 O
30.9
41
Strontium bromide
SrBr2
85.2
93.4
102
112
123
150
182
223
Strontium carbonate
SrCO3
0.0011
0.065
Strontium chlorate
Sr(ClO3 )2
175
Strontium chloride
SrCl2
43.5
47.7
52.9
58.7
65.3
81.8
90.5
101
Strontium chromate
SrCrO4
0.085
0.090
Strontium fluoride
SrF2
1.2×10−4
9.1
10.6
12.7
15.2
17.8
25
31.9
32.9
34.4
Strontium hydroxide
Sr(OH)2
0.41[3]
1.77
21.83
0.19
0.35
Strontium iodide
SrI2
165
178
192
218
270
365
383
0.01107
Strontium nitrate
Sr(NO3 )2
39.5
54.9
70.8
87.6
91.3
92.6
94.0
97.2
99.0
101.1
Strontium perchlorate [4]
Sr(ClO4 )2
233.8
258.7
291.7
327.5
363.9
0.656
Strontium sulfate
SrSO4
0.0113
0.0129
0.0132
0.0138
0.0141
0.0131
0.0116
0.0115
2.5
3.957×10−4
Sucrose
C12 H22 O11
181.9
190.6
201.9
216.7
235.6
259.6
288.8
323.7
365.1
414.9
476.0
Sulfur dioxide
SO2
9.4
T [ ]
Substance
Formula
0 °C
10 °C
20 °C
30 °C
40 °C
50 °C
60 °C
70 °C
80 °C
90 °C
100 °C
66.4
89.7
117
152
198
3.56
Thallium(I) azide
TlN3
0.171
0.236
0.364
0.306
Thallium(I) bromide
TlBr
0.0238
0.032
0.0476
0.068
0.097
0.204
Thallium(I) carbonate
Tl2 CO3
5.3
2
3.92
12.7
36.6
57.3
Thallium(I) chloride
TlCl
0.17
0.24
0.34
0.46
0.60
0.80
1.02
1.60
2.41
16.8
Thallium(I) fluoride
TlF
78.6 (15 °C)
500
Thallium(I) hydroxide
TlOH
25.4
29.6
35
40.4
49.4
73.3
106
126
150
0.06678
Thallium(I) iodide
TlI
0.002
0.006
0.015
0.035
0.07
0.12
3.9
6.22
9.55
14.3
21
46.1
110
200
414
1.83
6
8.04
13.1
19.7
28.3
50.8
81.5
0.15
40
2.17
2.8
8.5
10.8
Thallium(I) sulfate
Tl2 SO4
2.73
3.7
4.87
6.16
7.53
11
14.6
16.5
18.4
0.87
Thorium(IV) fluoride
ThF4 ·4H2 O
0.914
0.03691
Thorium(IV) nitrate
Th(NO3 )4
186
187
191
0.65
0.74
0.99
1.38
1.99
3
Thulium(III) nitrate
212
Tin(II) bromide
SnBr2
85
Tin(II) chloride
SnCl2
84
Tin(II) fluoride
SnF2
30
Tin(II) iodide
SnI2
0.99
1.17
1.42
2.11
3.04
3.58
4.2
Tin(II) sulfate
SnSO4
18.9
Trehalose
C12 H22 O11
68.9
U, V, and X [ ]
Y [ ]
Z [ ]
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(C2 H3 O2 )2
30
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
0.058
Zinc fluoride
ZnF2
1.6
3.7
4.3
5.2
6.1
7.4
11.8
21.2
28.8
38
0.07749
Zinc iodide
ZnI2
430
432
445
467
490
510
Zinc nitrate
Zn(NO3 )2
98
138
211
1.38×10−9
Zinc oxide
ZnO
4.20×10−4
33.3
Zinc sulfate
ZnSO4
41.6
47.2
53.8
61.3
70.5
75.4
71.1
60.5
0.16
0.022
0.041
0.06
0.104
0.59
Zirconium fluoride
ZrF4
1.32
Zirconium sulfate
Zr(SO4 )2 ·4H2 O
52.5
External links [ ]
References [ ]
^ "Cerium (III) Acetate" (PDF) . Retrieved 2019-09-28 .
^ "Magnesium Sulfite" (PDF) . srdata.nist.gov . Retrieved 2018-12-21 .
^ Patnaik, Pradyot. (2003). Handbook of inorganic chemicals . New York: McGraw-Hill. ISBN 0070494398 . OCLC 50252041 .
^ Encyclopedia of the Alkaline Earth Compounds (Richard C. Ropp) page 86
Chemical solutions
Solution Concentration and related quantitiesSolubility Solvent