溶度积表

本表记载化合物的溶度积。

陰離子陽離子化合物化學式Ksp溫度，°C來源氟离子鋰氟化鋰LiF1.84×10–325w1鎂氟化鎂MgF₂7.1×10–918C、L鎂氟化鎂MgF₂6.4×10–925C、L鈣氟化鈣CaF₂3.4×10–1118C、L鈣氟化鈣CaF₂3.95×10–1125C、L鍶氟化鍶SrF₂2.8×10–918C、L鋇氟化鋇BaF₂1.73×10–625.8C、L鈧氟化鈧ScF₃5.81×10–2425C97釔氟化釔YF₃8.62×10–2125C97鐵氟化亞鐵FeF₂2.36×10–625C97鋅氟化鋅ZnF₂3.04×10–225C97鎘氟化鎘CdF₂6.44×10–325C97汞氟化亞汞Hg₂F₂3.10×10–625C97鉛氟化鉛PbF₂3.2×10–818C、L鉛氟化鉛PbF₂3.7×10–826.6C、L氯离子銅氯化亞銅CuCl1.02×10–618至20C銀氯化銀AgCl0.21×10–104.7C、L銀氯化銀AgCl0.37×10–109.7L銀氯化銀AgCl1.77×10–1025C、L銀氯化銀AgCl13.2×10–1050C、L銀氯化銀AgCl21.5×10–10100C、L汞氯化亞汞Hg₂Cl₂2×10–1825C、L汞氯化汞HgCl₂2.6×10–1525L鉈氯化鉈TlCl2.65×10–425L鉛氯化鉛PbCl₂1.0×10–425.2L鉛氯化鉛PbCl₂1.7×10–518至25P高氯酸根鉀高氯酸鉀KClO₄1.05×10–225w1銣高氯酸銣RbClO₄3.00×10–325C97銫高氯酸銫CsClO₄3.95×10–325C97溴離子銅溴化亞銅CuBr4.15×10–818至20C銀溴化銀AgBr4.1×10–1318C、L銀溴化銀AgBr5.35×10–1325C、L汞溴化亞汞Hg₂Br₂1.3×10–2125C、L汞溴化汞HgBr₂8×10–2025L鉈溴化鉈TlBr4×10–625L鉛溴化鉛PbBr₂6.3×10–6；6.60×10–625P；w1溴酸根鋇溴酸鋇Ba(BrO₃)₂2.43×10–425w1銀溴酸銀AgBrO₃3.97×10–520C、L銀溴酸銀AgBrO₃5.77×10–525C、L鉈溴酸亞鉈TlBrO₃1.10×10–425C97碘离子銅碘化亞銅CuI5.06×10–1218至20C銀碘化銀AgI0.32×10–1613C、L銀碘化銀AgI1.5×10–1625C、L汞碘化亞汞Hg₂I₂1.2×10–2825C、L汞碘化汞HgI₂3.2×10–2925L鉈碘化亞鉈TlI5.54×10–825C97鉛碘化鉛PbI₂7.47×10–915C鉛碘化鉛PbI₂1.39×10–825C鉍碘化鉍BiI₃7.71×10–1925C97碘酸根鈣碘酸鈣Ca(IO₃)₂6.47×10–625C97鈣碘酸鈣，六水Ca(IO₃)₂6.44×10–718L鍶碘酸鍶Sr(IO₃)₂1.14×10–725C97鍶碘酸鍶，一水Sr(IO₃)₂·H₂O3.77×10–725C97鍶碘酸鍶，六水Sr(IO₃)₂·6H₂O4.55×10–725C97鋇碘酸鋇Ba(IO₃)₂4.01×10–925C97鋇碘酸鋇，一水Ba(IO₃)₂·H₂O1.67×10–925C97鋇碘酸鋇，二水Ba(IO₃)₂6.5×10–1025C、L鐳碘酸鐳Ra(IO₃)₂1.16×10–925C97釔碘酸釔Y(IO₃)₃1.12×10–1025C97鑭碘酸鑭La(IO₃)₃7.50×10–1225C97錳碘酸錳Mn(IO₃)₂4.37×10–725C97鈷碘酸鈷，二水Co(IO₃)₂·2H₂O1.21×10–225C97鎳碘酸鎳Ni(IO₃)₂4.71×10–525C97銅碘酸銅Cu(IO₃)₂1.4×10–725C、L銅碘酸銅，一水Cu(IO₃)₂·H₂O6.94×10–825C97銀碘酸銀AgIO₃0.92×10–89.4C、L鋅碘酸鋅，二水Zn(IO₃)₂·2H₂O4.1×10–625C97鎘碘酸鎘Cd(IO₃)₂2.5×10–825C97鉈碘酸亞鉈TlIO₃3.12×10–625C97鉛碘酸鉛Pb(IO₃)₂1.2×10–1318C、L鉛碘酸鉛Pb(IO₃)₂2.6×10–1325.8C、L高碘酸根鉀高碘酸鉀KIO₄3.71×10–425w1銫高碘酸銫CsIO₄5.16×10–625C97氧离子鋁氧化鋁，三水Al(OH)₃3.7×10–1325C氫氧根鈹氫氧化鈹Be(OH)₂6.92×10–2225w1鎂氫氧化鎂Mg(OH)₂1.2×10–1118C、L鈣氫氧化鈣Ca(OH)₂8×10–618至25P鈣氫氧化鈣Ca(OH)₂5.02×10–625w1鋇氫氧化鋇，八水Ba(OH)₂·8H₂O2.55×10–425C97鈧氫氧化鈧Sc(OH)₃2.22×10–3125C97釔氫氧化釔Y(OH)₃1.00×10–2225C97鐠氫氧化鐠(III)Pr(OH)₃3.39×10–2425C97銪氫氧化銪(III)Eu(OH)₃9.38×10–2725C97鉻氫氧化亞鉻Cr(OH)₂2×10–1625w₂鉻氫氧化鉻Cr(OH)₃6.3×10–3125w₂錳氫氧化錳Mn(OH)₂4×10–1418C、L鐵氫氧化亞鐵Fe(OH)₂1.64×10–1418C、L鐵氫氧化亞鐵Fe(OH)₂1×10–15；8.0×10–1625P；w₂鐵氫氧化鐵Fe(OH)₃1.1×10–3618C、L鈷氫氧化鈷Co(OH)₂1.6×10–1525w₂鎳氫氧化鎳Ni(OH)₂5.48×10–1625w1銅氫氧化亞銅，與氧化亞銅平衡CuOH2×10–1525w1銅氫氧化銅Cu(OH)₂6×10–2018至25P銅氫氧化銅Cu(OH)₂4.8×10–2025w1銀氫氧化銀AgOH1.52×10–820C、L鋅氫氧化鋅Zn(OH)₂1.8×10–1418至20C、L鎘氫氧化鎘Cd(OH)₂7.2×10–1525w1汞氫氧化汞，與氧化汞平衡Hg(OH)₂3.6×10–2625w1鋁氫氧化鋁，無水Al(OH)₃1.9×10–3320L鋁氫氧化鋁，無水Al(OH)₃3×10–3425w1鋁氫氧化鋁，三水Al(OH)₃4×10–1320C鎵氫氧化鎵Ga(OH)₃7.28×10–3625C97鉈氫氧化正鉈Tl(OH)₃1.68×10–4425C97錫氫氧化錫Sn(OH)₂1×10–2618至25P錫氫氧化錫Sn(OH)₂5.45×10–27；1.4×10–2825w1；w₂鉛氫氧化鉛Pb(OH)₂1×10–16；1.43×10–2025P；w1硫离子錳硫化錳，粉色MnS1.4×10–1518C、L錳硫化錳，綠色MnS10–2225P鐵硫化亞鐵FeS3.7×10–1918C、L鈷硫化鈷CoS3×10–2618C、L鈷硫化鈷CoS10–2118至25P鎳硫化鎳NiS1.4×10–2418C、L鎳硫化鎳NiS10–2718至25P鎳硫化鎳NiS10–2118至25P銅硫化亞銅Cu₂S2×10–4716至18C、L銅硫化銅CuS8.5×10–4518C、L銀硫化銀Ag₂S1.6×10–4918C、L鋅硫化鋅ZnS1.2×10–2318C、L鎘硫化鎘CdS3.6×10–2918C、L汞硫化汞HgS4×10–53至2×10–4918C、L錫硫化錫SnS10–2825P鉛硫化鉛PbS3.4×10–2818C、L亞硫酸鈣亞硫酸鈣，半水CaSO₃·0.5H₂O3.1×10–725C97鋇亞硫酸鋇BaSO₃5.0×10–1025C97銀亞硫酸銀Ag₂SO₃1.50×10–1425C97硫酸鈣硫酸鈣CaSO₄6.1×10–510C、L鈣硫酸鈣CaSO₄4.93×10–525w1鈣硫酸鈣，二水CaSO₄·2H₂O3.14×10–525C97鍶硫酸鍶SrSO₄2.77×10–72.9C、L鍶硫酸鍶SrSO₄2.81×10–717.4C、L鋇硫酸鋇BaSO₄0.87×10–1018C、L鋇硫酸鋇BaSO₄1.08×10–1025C、L鋇硫酸鋇BaSO₄1.98×10–1050C、L鐳硫酸鐳RaSO43.66×10–1125C97銀硫酸銀Ag₂SO₄1.2×10–518至25P汞硫酸亞汞Hg₂SO₄6×10–7；6.5×10–725P；w1鉈硫酸鉈Tl₂SO₄3.6×10–425L鉛硫酸鉛PbSO₄1.6×10–818C、L硒化鋅硒化鋅ZnSe3.6×10–2625C97亞硒酸鋅亞硒酸鋅，一水ZnSeO₃·H₂O1.59×10–725C97硒酸鋇硒酸鋇BaSeO₄3.40×10–825C97鉛硒酸鉛PbSeO₄1.37×10–725C97亞硝酸銀亞硝酸銀AgNO₂5.86×10–425L磷酸鋰磷酸鋰Li₃PO₄2.37×10–425w1鎂磷酸鎂Mg₃(PO₄)₂1.04×10–2425C97銨鎂磷酸銨鎂MgNH₄PO₄2.5×10–1325C、L鈣磷酸鈣Ca₃(PO₄)₂2.07×10–3325w1鐵磷酸正鐵，二水FePO₄·2H₂O9.91×10–1625C97鈷磷酸鈷Co₃(PO₄)₂2.05×10–3525C97鎳磷酸鎳Ni₃(PO₄)₂4.74×10–3225C97銅磷酸銅Cu₃(PO₄)₂1.40×10–3725C97銀磷酸銀Ag₃PO₄8.89×10–1725C97鎘磷酸鎘Cd₃(PO₄)₂2.53×10–3325w1鋁磷酸鋁AlPO₄9.84×10–2125w1砷酸鍶砷酸鍶Sr3(AsO4)24.29×10–1925C97鈷砷酸鈷Co3(AsO4)26.80×10–2925C97銅砷酸銅Cu3(AsO4)27.95×10–3625C97銀砷酸銀Ag3AsO41.03×10–2225C97鋅砷酸鋅Zn3(AsO4)22.8×10–2825C97鎘砷酸鎘Cd3(AsO4)22.2×10–3325C97鉍砷酸鉍BiAsO44.43×10–1025C97碳酸鋰碳酸鋰Li₂CO₃1.7×10–325C、L鎂碳酸鎂MgCO₃2.6×10–512C、L鎂碳酸鎂，三水MgCO₃·3H₂O2.38×10–625C97鎂碳酸鎂，五水MgCO₃·5H₂O3.79×10–625C97鈣碳酸鈣，方解石CaCO₃0.99×10–815C、L鈣碳酸鈣，方解石CaCO₃0.87×10–825C、L鈣碳酸鈣，方解石CaCO₃4.8×10–918至25P鍶碳酸鍶SrCO₃1.6×10–925C、L鋇碳酸鋇BaCO₃7×10–916C、L鋇碳酸鋇BaCO₃8.1×10–925C、L釔碳酸釔Y₂(CO₃)₃1.03×10–3125C97釹碳酸釹Nd₂(CO₃)₃1.08×10–3325C97錳碳酸錳MnCO₃9×10–1118至25P鐵碳酸亞鐵FeCO₃2×10–1118至25P鎳碳酸鎳NiCO₃1.42×10–725C97銅碳酸銅CuCO₃1×10–1025P銀碳酸銀Ag₂CO₃6.15×10–1225C、L鋅碳酸鋅ZnCO₃1.46×10–1025C97鋅碳酸鋅，一水ZnCO₃5.42×10–1125C97鎘碳酸鎘CdCO₃1.0×10–1225w1汞碳酸亞汞Hg₂CO₃3.6×10–1725C97鉛碳酸鉛PbCO₃3.3×10–1418C、L氰化銅氰化亞銅CuCN3.47×10–2025C97銀氰化銀AgCN2.2×10–1220C、L硫氰酸鈀硫氰酸鈀Pd(SCN)₂4.39×10–2325C97銅硫氰酸亞銅CuSCN1.64×10–1118C、L銀硫氰酸銀AgSCN0.49×10–1218C、L銀硫氰酸銀AgSCN1.16×10–1225C、L汞硫氰酸亞汞Hg₂(SCN)₂3.2×10–2025C97鉈硫氰酸鉈TlSCN2.25×10–425L乙酸銀乙酸銀AgC₂H₃O₂1.82×10–316L草酸鎂草酸鎂MgC₂O₄8.57×10–518C、L鎂草酸鎂，二水MgC₂O₄·2H₂O4.83×10–625C97鈣草酸鈣，一水CaC₂O₄1.78×10–918C、L鈣草酸鈣，一水CaC₂O₄2.57×10–925C、L鍶草酸鍶SrC₂O₄5.61×10–818C、L鋇草酸鋇，二水BaC₂O₄1.2×10–718C、L錳草酸錳，二水MnC₂O₄·2H₂O1.70×10–725C97鐵草酸亞鐵FeC₂O₄2.1×10–725C、L銅草酸銅CuC₂O₄2.87×10–825C、L銀草酸銀Ag₂C₂O₄1.3×10–1125L鋅草酸鋅，二水ZnC₂O₄1.35×10–918C、L鎘草酸鎘，三水CdC₂O₄1.53×10–818C、L汞草酸亞汞Hg₂C₂O₄1.75×10–1325C97鉛草酸鉛PbC₂O₄2.74×10–1118C、L酒石酸鉀酒石酸氫鉀KHC₄H₄O₆3.8×10–418C、L鈣酒石酸鈣，二水CaC₄H₄O₆7.7×10–718C、L氯鉑酸鉀氯鉑酸鉀K₂PtCl₆7.48×10–625C97鉻酸鈣鉻酸鈣CaCrO₄2.3×10–218L鍶鉻酸鍶SrCrO₄3.6×10–518至25P鋇鉻酸鋇BaCrO₄2.4×10–1028C、L銀鉻酸銀Ag₂CrO₄1.2×10–1214.8C、L銀鉻酸銀Ag₂CrO₄9×10–1225C、L鉈鉻酸亞鉈Tl₂CrO₄8.67×10–1325C97鉛鉻酸鉛PbCrO₄1.77×10–1418C、L重鉻酸銀重鉻酸銀Ag₂Cr₂O₇2×10–725L鉬酸鈣鉬酸鈣CaMoO₄1.46×10–825C97鋇鉬酸鋇BaMoO₄3.54×10–825C97

 参看 
溶解平衡
溶解度表

 參考資料 
 L＝Lange's第10版
 C＝CRC第44版

 C97＝CRC第97版

 P＝General Chemistry，Pauling，1970年版
 w1＝网络来源1
 w₂＝网络来源2
Category:化学列表