常用化合物在不同溫度下的溶解度

常用化合物在不同溫度下的溶解度化合物名稱化合物分子式0°C10C20C30C40C氯化鉀KCl27.631.034.037.040.0硫酸鉀K2S046.878.4710.0311.4913.1碳酸鉀K2C03105.3108.311.05113.7116.9硝酸鉀KN0313.320.931.645.863.9含水碳酸鉀K2CO3?2H2051.352.252.853.453.9鉀磯K2SO4?Al2(S04)33.05.911.7?24H2O24.928.131.2碳酸氫鉀KHCO318.321.76.08.311.2高錳酸鉀KMnO42.754.0163.765.667.0鉻酸鉀K2CrO457.361.111.115.420.6重鉻酸鉀K2Cr2074.437.536.036.336.6氯化鈉NaCl35.735.888.096.0104.0硝酸鈉NaNO373.080.021.538.859(32.5C碳酸鈉Na2CO3712.5(8C)19.440.8)硫酸鈉Na2SO45.09.08.769.9648.8重碳酸鈉NaHCO36.457.5817.82911.27含水碳酸鈉Na2CO3?10H206.6311.21133.2含水磷酸三鈉Na3PO4?12H201.57.220.831含水磷酸氫二鈉Na2HPO4?12H201.83.716.128.835.6含水硫酸鈉Na2SO4?10H204.58.2109119氫氧化鈉NaOH4251.5(8C)35.738.2129氯化鋇BaCl231.633.30.0022(1840.7碳酸鋇BaCO30.0016(8C)11.6硝酸鋇Ba(NO3)25C)9.20.00028514.2硫酸鋇BaSO40.00011570.00024含水氯化鋇BaCl2?2H2044.65.59氫氧化鋇Ba(OH)21.673.891.138.22氧化鈣CaO1.312.48102.0氯化鈣CaCl259.574.50.209115.0硫酸鈣CaSO40.17665.00.2040.210碳酸鈣CaCO30.1930.001450.1682重碳酸鈣CaHCO30.16150.1660.1530.1705氫氧化鈣Ca(OH)20.1850.16380.1650.210.141含水硫酸鈣CaSO4?2H200.180.17690.20440.9硫酸鎂MgSO426.90.19236.245.6含水氯化鎂MgCl2?6H2052.831.554.529.057.5含水硫酸鎂MgSO4?7H2026.231.3三氯化鋁A1C1331.0323.631.3640.431.63硫酸鋁Al2(SO4)331.336.29.245.7鋁磯（硫酸鋁鉀）AlK(SO4)2?12H2O3.133.55.728.812.0

含水硫酸鋁Al2(S04)3?18H2023.84.426.665.631.4氯化亞鐵FeCl225.162.469三氯化鐵FeCl374.491.832.9硫酸亞鐵FeSO415.6526.539.640.2含水氯化亞鐵FeCl2?4H2020.538.451.640.8含水三氯化鐵FeCl3?6H2042.747.924.8含水硫酸亞鐵FeSO4?7H2015.545.021.025.028.7硫酸銅CuSO414.317.020.720.328.5含水硫酸銅CuSO4?5H2012.917.441.422.8氯化銨NH4C129.437.245.8硝酸銨NH4NO3118.333.3192.0297.0硫酸銨(NH4)2SO410.675.427.081.0碳酸氫銨NH4HCO311.921.0260(31C)磷酸氫二銨(NH4)2HP0417120.0硫酸鋁銨(NH3)2SO4?Al23.915.1（鋁銨磯）(SO4)3?24H209.5(8C)化合物名稱化合物分子式50°C60C70C80C90C100C氯化鉀KCl42.645.548.151.154.056.7硫酸鉀K2SO414.215.416.617.618.619.4碳酸鉀K2CO3121.3126.8133.5139.8147.5155.7硝酸鉀KNO385.5110.0138.0169.0202.0246.0含水碳酸鉀K2CO3?2H2054.855.957.158.359.660.9鉀磯K2SO4?Al2(S04)324.7571.0109.0?24H2O34.237.5碳酸氫鉀KHCO314.418.0高錳酸鉀KMnO469.072.8鉻酸鉀K2CrO425.931.236.241.145.250.5重鉻酸鉀K2Cr20737.037.337.838.439.039.8氯化鈉NaCl114.0124.0135.0148.0162.0180.0硝酸鈉NaNO345.4碳酸鈉Na2CO346.745.344.143.742.942.5硫酸鈉Na2SO412.6714.09重碳酸鈉NaHCO332.231.731.4含水碳酸鈉Na2CO3?10H205581108含水磷酸三鈉Na3PO4?12H2044.1(4847.6(5951.0(95含水磷酸氫二鈉Na2HPO4?12H20.4C)C)C)含水硫酸鈉Na2SO4?10H20313.0氫氧化鈉NaOH17449.452.455.6347.0氯化鋇BaCl243.646.458.8碳酸鋇BaCO327硝酸鋇Ba(NO3)217.120.334.2硫酸鋇BaSO40.000330.00041含水氯化鋇BaCl2?2H20659.135.603氫氧化鋇Ba(OH)220.940.750.6776.9

氧化鈣CaO13.120.86141.7147.0152.7氯化鈣CaCl20.96136.80.197硫酸鈣CaSO4127.00.205159.0碳酸鈣CaCO30.17730.17950.18170.162重碳酸鈣CaHCO30.17500.1060.0940.08580.0014氫氧化鈣Ca(OH)20.17270.1160.1840含水硫酸鈣CaSO4?2H200.12859.564.268.90.077硫酸鎂MgSO455.066.0含水氯化鎂MgCl2?6H2050.461.038.673.9含水硫酸鎂MgSO4?7H2035.532.3273.0三氯化鋁A1C1333.531.7366.273.186.840.6硫酸鋁Al2(S04)359.251.5鋁磯(硫酸鋁鉀)AlK(S04)2?12H2O52.226.142.289.0含水硫酸鋁Al2(SO4)3?18H2O氯化亞鐵FeCl234.437.1525.847.1三氯化鐵FeCl373.178.350.943.637.3硫酸亞鐵FeSO4315.145.847.9535.7含水氯化亞鐵FeCl2?4H2048.657.080.0含水三氯化鐵FeCl3?6H2042.243.935.930.327.1含水硫酸亞鐵FeS04?7H2075.947.155.064.284.3硫酸銅CuSO432.335.531.434.938.5含水硫酸銅CuSO4?5H2033.340.060.265.671.375.4氯化銨NH4C125.128.1580.042.4硝酸銨NH4NO350.455.295.377.3硫酸銨(NH4)2SO442