某些无机化合物在部分有机溶剂中的溶解度

    Solubilities of Some Inorganic Compounds in Organic Solvents

 

 

 

下表中的溶解度指的是在温度(18.0-25.0)℃的100 g 无水的有机溶剂中能溶解溶质的最大质量数,用 g 表示。

 

某些无机化合物在部分有机溶剂中的溶解度

Solubilities of Some Inorganic Compounds in Organic Solvents

序号

(No.)

化学式

(Chemical formula)

溶解度(Solubility)/(g/100g)

甲醇

(Methanol)

乙醇

(Ethanol)

丙酮

(Acetone)

甘油

(Glycerol)

吡啶

(Pyridine)

1

AgBr

7.0×10-7

1.6×10-8

-

-

-

2

AgCl

6.0×10-6

1.5×10-6

1.3×10-6

-

1.9

3

AgI

2.0×10-7

6.0×10-9

-

-

-

4

AgNO3

3.8

2.1

0.44

-

34.0

5

BaBr2

4.1

3.6

0.026

-

-

6

BaCl2

2.2

-

-

9.8

-

7

BaI2

-

77.0

-

-

8.2

8

Ba(NO3)2

0.06

1.8×10-3

5.0×10-3

-

-

9

BiCl3

-

-

18.0

-

-

10

BiI3

-

3.5

-

-

-

11

Bi(NO3)3·5H2O

-

-

14.7

-

-

12

CaBr2

56.2

53.8

2.73

-

-

13

CaCl2

29.2

25.8

0.01

-

1.69

14

CaI2

127.0

-

89.0

-

-

15

Ca(NO3)2

138.0

51.0

16.9

-

-

16

CaSO4

-

-

-

5.2

-

17

CdBr2

16.1

30.0

18.1

-

-

18

CdCl2

2.7

1.5

-

-

0.70

19

CdI2

223.0

113.0

42.8

-

0.45

20

CdSO4

0.035

0.03

-

-

-

21

CoBr2

43.0

77.0

64.0

-

-

22

CoCl2

40.0

54.0

3.0

-

0.6

23

CoSO4

1.040

0.02

-

-

-

24

CoSO4·7H2O

5.5

-

-

-

-

25

CuCl2

57.5

55.5

2.96

-

0.34

26

CuI2

-

-

-

-

0.5

27

CuSO4

1.5

1.1

-

-

-

28

CuSO4·5H2O

15.6

-

-

-

-

29

FeCl3

150.0

145.0

62.9

-

-

30

Fe2(SO4)3·9H2O

-

12.7

-

-

-

31

H3BO3

-

11.0

0.5

22.0

7.1

32

HCl(气体)

88.7

69.5

-

-

-

33

HgBr2

60.0

30.0

51.0

-

39.6

34

Hg(CN)2

44.1

9.5

10.3

27.0(15.0℃)

65.0

35

HgCl2

67.0

47.0

141.0

34.4

25.0

36

HgI2

3.8

2.2

3.4

-

31.0

37

KBr

2.1

0.46

0.03

15.0

-

38

KCN

4.91

0.88

-

32.0

-

39

KCl

0.5

0.03

9.0×10-5

3.7

-

40

KF

0.19

0.11

2.2

-

-

41

KI

16.4

1.75

2.35

40.0

0.3

42

KOH

55.0

39.0

-

-

-

43

KSCN

-

-

20.8

-

6.15

44

LiBr

-

70.0

18.1

-

-

45

LiCl

43.4

25.0

1.2

11.0

12.0

46

LiI

343.0

250.0

43.0

-

-

47

LiNO3

-

-

31.0

-

33.0

48

MgBr2

27.9

15.1

2.0

-

0.5

49

MgCl2

16.0

5.6

-

-

-

50

MgSO4

0.3

0.025

-

26.0

-

51

MgSO4·7H2O

43.0

-

-

-

-

52

MnCl2

-

-

-

-

1.3

53

MnSO4

0.13

0.01

-

-

-

54

NH3(气体)

24.0

12.8

-

-

-

55

NH4Br

12.5

3.4

-

-

-

56

(NH4)2CO3

-

-

-

20.0

-

57

NH4Cl

3.3

0.6

-

9.0

-

58

NH4ClO4

6.8

1.9

2.2

-

-

59

NH4I

-

26.3

-

-

-

60

NH4NO3

17.1

2.5

-

-

0.3

61

NH4SCN

59.0

23.5

-

-

-

62

NaBr

16.7

2.4

0.008

-

-

63

Na2CO3

-

-

-

98.0

-

64

NaCl

1.5

0.1

3.0×10-5

-

-

65

Na2CrO4

0.36

-

-

-

-

66

NaF

0.42

0.1

1.0×10-4

-

-

67

NaI

72.7

46.0

26.0

-

-

68

NaNO2

4.4

0.31

-

-

-

69

NaNO3

0.43

0.04

-

-

-

70

NaOH

31.0

17.3

-

-

-

71

NaSCN

35.0

20.0

7.0

-

-

72

NiBr2

35.0

-

0.80

-

-

73

NiCl2

-

10.0

-

-

-

74

NiCl2·6H2O

-

53.7

-

-

-

75

NiSO4

4.0

0.02

-

-

-

76

NiSO4·7H2O

20.0

2.2

-

-

-

77

PbBr2

-

-

-

-

0.6

78

PbCl2

-

-

-

2.0

0.5

79

PbI2

-

-

0.02

-

0.2

80

Pb(NO3)2

1.4

0.04

-

-

7.0

81

SbF3

160.0

-

70.0

-

-

82

SbCl3

-

-

538.0

-

-

83

SnCl2

-

-

56.0

-

-

84

SrBr2

117.0

64.0

0.6

-

-

85

SrCl2·6H2O

63.3

-

-

-

-

86

SrI2

-

4.0

-

-

-

87

Sr(NO3)2

-

0.009

-

-

0.7

88

UO2(NO3)2

-

3.3

1.5

-

-

89

ZnBr2

-

-

365.0

-

4.4

90

ZnCl2

-

-

43.3

50.0

2.6

91

ZnI2

-

-

-

40.0

12.6

92

ZnSO4

0.6

0.03

-

35.0

-

93

ZnSO4·7H2O

5.9

-

-

-

-