难溶化合物的溶度积常数
难溶化合物的溶度积常数
难溶化合物的溶度积常数
Solubility Products of Undissolved Compounds
|
序号 (No.) |
分
子 式(Molecular
formula) |
Ksp |
pKsp (-lgKsp) |
序号 (No.) |
分
子 式(Molecular
formula) |
Ksp |
pKsp (-lgKsp) |
|
1 |
Ag3AsO4 |
1.0×10-22 |
22.0 |
95 |
Hg2Cl2 |
1.3×10-18 |
17.88 |
|
2 |
AgBr |
5.0×10-13 |
12.3 |
96 |
HgC2O4 |
1.0×10-7 |
7.0 |
|
3 |
AgBrO3 |
5.50×10-5 |
4.26 |
97 |
Hg2CO3 |
8.9×10-17 |
16.05 |
|
4 |
AgCl |
1.8×10-10 |
9.75 |
98 |
Hg2(CN)2 |
5.0×10-40 |
39.3 |
|
5 |
AgCN |
1.2×10-16 |
15.92 |
99 |
Hg2CrO4 |
2.0×10-9 |
8.70 |
|
6 |
Ag2CO3 |
8.1×10-12 |
11.09 |
100 |
Hg2I2 |
4.5×10-29 |
28.35 |
|
7 |
Ag2C2O4 |
3.5×10-11 |
10.46 |
101 |
HgI2 |
2.82×10-29 |
28.55 |
|
8 |
Ag2Cr2O4 |
1.2×10-12 |
11.92 |
102 |
Hg2(IO3)2 |
2.0×10-14 |
13.71 |
|
9 |
Ag2Cr2O7 |
2.0×10-7 |
6.70 |
103 |
Hg2(OH)2 |
2.0×10-24 |
23.7 |
|
10 |
AgI |
8.3×10-17 |
16.08 |
104 |
HgSe |
1.0×10-59 |
59.0 |
|
11 |
AgIO3 |
3.1×10-8 |
7.51 |
105 |
HgS(红) |
4.0×10-53 |
52.4 |
|
12 |
AgOH |
2.0×10-8 |
7.71 |
106 |
HgS(黑) |
1.6×10-52 |
51.8 |
|
13 |
Ag2MoO4 |
2.8×10-12 |
11.55 |
107 |
Hg2WO4 |
1.1×10-17 |
16.96 |
|
14 |
Ag3PO4 |
1.4×10-16 |
15.84 |
108 |
Ho(OH)3 |
5.0×10-23 |
22.30 |
|
15 |
Ag2S |
6.3×10-50 |
49.2 |
109 |
In(OH)3 |
1.3×10-37 |
36.9 |
|
16 |
AgSCN |
1.0×10-12 |
12.00 |
110 |
InPO4 |
2.3×10-22 |
21.63 |
|
17 |
Ag2SO3 |
1.5×10-14 |
13.82 |
111 |
In2S3 |
5.7×10-74 |
73.24 |
|
18 |
Ag2SO4 |
1.4×10-5 |
4.84 |
112 |
La2(CO3)3 |
3.98×10-34 |
33.4 |
|
19 |
Ag2Se |
2.0×10-64 |
63.7 |
113 |
LaPO4 |
3.98×10-23 |
22.43 |
|
20 |
Ag2SeO3 |
1.0×10-15 |
15.00 |
114 |
Lu(OH)3 |
1.9×10-24 |
23.72 |
|
21 |
Ag2SeO4 |
5.7×10-8 |
7.25 |
115 |
Mg3(AsO4)2 |
2.1×10-20 |
19.68 |
|
22 |
AgVO3 |
5.0×10-7 |
6.3 |
116 |
MgCO3 |
3.5×10-8 |
7.46 |
|
23 |
Ag2WO4 |
5.5×10-12 |
11.26 |
117 |
MgCO3·3H2O |
2.14×10-5 |
4.67 |
|
24 |
Al(OH)3① |
4.57×10-33 |
32.34 |
118 |
Mg(OH)2 |
1.8×10-11 |
10.74 |
|
25 |
AlPO4 |
6.3×10-19 |
18.24 |
119 |
Mg3(PO4)2·8H2O |
6.31×10-26 |
25.2 |
|
26 |
Al2S3 |
2.0×10-7 |
6.7 |
120 |
Mn3(AsO4)2 |
1.9×10-29 |
28.72 |
|
27 |
Au(OH)3 |
5.5×10-46 |
45.26 |
121 |
MnCO3 |
1.8×10-11 |
10.74 |
|
28 |
AuCl3 |
3.2×10-25 |
24.5 |
122 |
Mn(IO3)2 |
4.37×10-7 |
6.36 |
|
29 |
AuI3 |
1.0×10-46 |
46.0 |
123 |
Mn(OH)4 |
1.9×10-13 |
12.72 |
|
30 |
Ba3(AsO4)2 |
8.0×10-51 |
50.1 |
124 |
MnS(粉红) |
2.5×10-10 |
9.6 |
|
31 |
BaCO3 |
5.1×10-9 |
8.29 |
125 |
MnS(绿) |
2.5×10-13 |
12.6 |
|
32 |
BaC2O4 |
1.6×10-7 |
6.79 |
126 |
Ni3(AsO4)2 |
3.1×10-26 |
25.51 |
|
33 |
BaCrO4 |
1.2×10-10 |
9.93 |
127 |
NiCO3 |
6.6×10-9 |
8.18 |
|
34 |
Ba3(PO4)2 |
3.4×10-23 |
22.44 |
128 |
NiC2O4 |
4.0×10-10 |
9.4 |
|
35 |
BaSO4 |
1.1×10-10 |
9.96 |
129 |
Ni(OH)2(新) |
2.0×10-15 |
14.7 |
|
36 |
BaS2O3 |
1.6×10-5 |
4.79 |
130 |
Ni3(PO4)2 |
5.0×10-31 |
30.3 |
|
37 |
BaSeO3 |
2.7×10-7 |
6.57 |
131 |
α-NiS |
3.2×10-19 |
18.5 |
|
38 |
BaSeO4 |
3.5×10-8 |
7.46 |
132 |
β-NiS |
1.0×10-24 |
24.0 |
|
39 |
Be(OH)2② |
1.6×10-22 |
21.8 |
133 |
γ-NiS |
2.0×10-26 |
25.7 |
|
40 |
BiAsO4 |
4.4×10-10 |
9.36 |
134 |
Pb3(AsO4)2 |
4.0×10-36 |
35.39 |
|
41 |
Bi2(C2O4)3 |
3.98×10-36 |
35.4 |
135 |
PbBr2 |
4.0×10-5 |
4.41 |
|
42 |
Bi(OH)3 |
4.0×10-31 |
30.4 |
136 |
PbCl2 |
1.6×10-5 |
4.79 |
|
43 |
BiPO4 |
1.26×10-23 |
22.9 |
137 |
PbCO3 |
7.4×10-14 |
13.13 |
|
44 |
CaCO3 |
2.8×10-9 |
8.54 |
138 |
PbCrO4 |
2.8×10-13 |
12.55 |
|
45 |
CaC2O4·H2O |
4.0×10-9 |
8.4 |
139 |
PbF2 |
2.7×10-8 |
7.57 |
|
46 |
CaF2 |
2.7×10-11 |
10.57 |
140 |
PbMoO4 |
1.0×10-13 |
13.0 |
|
47 |
CaMoO4 |
4.17×10-8 |
7.38 |
141 |
Pb(OH)2 |
1.2×10-15 |
14.93 |
|
48 |
Ca(OH)2 |
5.5×10-6 |
5.26 |
142 |
Pb(OH)4 |
3.2×10-66 |
65.49 |
|
49 |
Ca3(PO4)2 |
2.0×10-29 |
28.70 |
143 |
Pb3(PO4)3 |
8.0×10-43 |
42.10 |
|
50 |
CaSO4 |
3.16×10-7 |
5.04 |
144 |
PbS |
1.0×10-28 |
28.00 |
|
51 |
CaSiO3 |
2.5×10-8 |
7.60 |
145 |
PbSO4 |
1.6×10-8 |
7.79 |
|
52 |
CaWO4 |
8.7×10-9 |
8.06 |
146 |
PbSe |
7.94×10-43 |
42.1 |
|
53 |
CdCO3 |
5.2×10-12 |
11.28 |
147 |
PbSeO4 |
1.4×10-7 |
6.84 |
|
54 |
CdC2O4·3H2O |
9.1×10-8 |
7.04 |
148 |
Pd(OH)2 |
1.0×10-31 |
31.0 |
|
55 |
Cd3(PO4)2 |
2.5×10-33 |
32.6 |
149 |
Pd(OH)4 |
6.3×10-71 |
70.2 |
|
56 |
CdS |
8.0×10-27 |
26.1 |
150 |
PdS |
2.03×10-58 |
57.69 |
|
57 |
CdSe |
6.31×10-36 |
35.2 |
151 |
Pm(OH)3 |
1.0×10-21 |
21.0 |
|
58 |
CdSeO3 |
1.3×10-9 |
8.89 |
152 |
Pr(OH)3 |
6.8×10-22 |
21.17 |
|
59 |
CeF3 |
8.0×10-16 |
15.1 |
153 |
Pt(OH)2 |
1.0×10-35 |
35.0 |
|
60 |
CePO4 |
1.0×10-23 |
23.0 |
154 |
Pu(OH)3 |
2.0×10-20 |
19.7 |
|
61 |
Co3(AsO4)2 |
7.6×10-29 |
28.12 |
155 |
Pu(OH)4 |
1.0×10-55 |
55.0 |
|
62 |
CoCO3 |
1.4×10-13 |
12.84 |
156 |
RaSO4 |
4.2×10-11 |
10.37 |
|
63 |
CoC2O4 |
6.3×10-8 |
7.2 |
157 |
Rh(OH)3 |
1.0×10-23 |
23.0 |
|
64 |
Co(OH)2(蓝) |
6.31×10-15 |
14.2 |
158 |
Ru(OH)3 |
1.0×10-36 |
36.0 |
|
159 |
Sb2S3 |
1.5×10-93 |
92.8 |
||||
|
Co(OH)2
(粉红，新沉淀) |
1.58×10-15 |
14.8 |
160 |
ScF3 |
4.2×10-18 |
17.37 |
|
|
161 |
Sc(OH)3 |
8.0×10-31 |
30.1 |
||||
|
162 |
Sm(OH)3 |
8.2×10-23 |
22.08 |
||||
|
163 |
Sn(OH)2 |
1.4×10-28 |
27.85 |
||||
|
164 |
Sn(OH)4 |
1.0×10-56 |
56.0 |
||||
|
Co(OH)2
(粉红，陈化) |
2.00×10-16 |
15.7 |
165 |
SnO2 |
3.98×10-65 |
64.4 |
|
|
166 |
SnS |
1.0×10-25 |
25.0 |
||||
|
167 |
SnSe |
3.98×10-39 |
38.4 |
||||
|
65 |
CoHPO4 |
2.0×10-7 |
6.7 |
168 |
Sr3(AsO4)2 |
8.1×10-19 |
18.09 |
|
66 |
Co3(PO4)3 |
2.0×10-35 |
34.7 |
169 |
SrCO3 |
1.1×10-10 |
9.96 |
|
67 |
CrAsO4 |
7.7×10-21 |
20.11 |
170 |
SrC2O4·H2O |
1.6×10-7 |
6.80 |
|
68 |
Cr(OH)3 |
6.3×10-31 |
30.2 |
171 |
SrF2 |
2.5×10-9 |
8.61 |
|
69 |
CrPO4·4H2O(绿) |
2.4×10-23 |
22.62 |
172 |
Sr3(PO4)2 |
4.0×10-28 |
27.39 |
|
CrPO4·4H2O(紫) |
1.0×10-17 |
17.0 |
173 |
SrSO4 |
3.2×10-7 |
6.49 |
|
|
70 |
CuBr |
5.3×10-9 |
8.28 |
174 |
SrWO4 |
1.7×10-10 |
9.77 |
|
71 |
CuCl |
1.2×10-6 |
5.92 |
175 |
Tb(OH)3 |
2.0×10-22 |
21.7 |
|
72 |
CuCN |
3.2×10-20 |
19.49 |
176 |
Te(OH)4 |
3.0×10-54 |
53.52 |
|
73 |
CuCO3 |
2.34×10-10 |
9.63 |
177 |
Th(C2O4)2 |
1.0×10-22 |
22.0 |
|
74 |
CuI |
1.1×10-12 |
11.96 |
178 |
Th(IO3)4 |
2.5×10-15 |
14.6 |
|
75 |
Cu(OH)2 |
4.8×10-20 |
19.32 |
179 |
Th(OH)4 |
4.0×10-45 |
44.4 |
|
76 |
Cu3(PO4)2 |
1.3×10-37 |
36.9 |
180 |
Ti(OH)3 |
1.0×10-40 |
40.0 |
|
77 |
Cu2S |
2.5×10-48 |
47.6 |
181 |
TlBr |
3.4×10-6 |
5.47 |
|
78 |
Cu2Se |
1.58×10-61 |
60.8 |
182 |
TlCl |
1.7×10-4 |
3.76 |
|
79 |
CuS |
6.3×10-36 |
35.2 |
183 |
Tl2CrO4 |
9.77×10-13 |
12.01 |
|
80 |
CuSe |
7.94×10-49 |
48.1 |
184 |
TlI |
6.5×10-8 |
7.19 |
|
81 |
Dy(OH)3 |
1.4×10-22 |
21.85 |
185 |
TlN3 |
2.2×10-4 |
3.66 |
|
82 |
Er(OH)3 |
4.1×10-24 |
23.39 |
186 |
Tl2S |
5.0×10-21 |
20.3 |
|
83 |
Eu(OH)3 |
8.9×10-24 |
23.05 |
187 |
TlSeO3 |
2.0×10-39 |
38.7 |
|
84 |
FeAsO4 |
5.7×10-21 |
20.24 |
188 |
UO2(OH)2 |
1.1×10-22 |
21.95 |
|
85 |
FeCO3 |
3.2×10-11 |
10.50 |
189 |
VO(OH)2 |
5.9×10-23 |
22.13 |
|
86 |
Fe(OH)2 |
8.0×10-16 |
15.1 |
190 |
Y(OH)3 |
8.0×10-23 |
22.1 |
|
87 |
Fe(OH)3 |
4.0×10-38 |
37.4 |
191 |
Yb(OH)3 |
3.0×10-24 |
23.52 |
|
88 |
FePO4 |
1.3×10-22 |
21.89 |
192 |
Zn3(AsO4)2 |
1.3×10-28 |
27.89 |
|
89 |
FeS |
6.3×10-18 |
17.2 |
193 |
ZnCO3 |
1.4×10-11 |
10.84 |
|
90 |
Ga(OH)3 |
7.0×10-36 |
35.15 |
194 |
Zn(OH)2③ |
2.09×10-16 |
15.68 |
|
91 |
GaPO4 |
1.0×10-21 |
21.0 |
195 |
Zn3(PO4)2 |
9.0×10-33 |
32.04 |
|
92 |
Gd(OH)3 |
1.8×10-23 |
22.74 |
196 |
α-ZnS |
1.6×10-24 |
23.8 |
|
93 |
Hf(OH)4 |
4.0×10-26 |
25.4 |
197 |
β-ZnS |
2.5×10-22 |
21.6 |
|
94 |
Hg2Br2 |
5.6×10-23 |
22.24 |
198 |
ZrO(OH)2 |
6.3×10-49 |
48.2 |
①～③：形态均为无定形。
