温度t

(Temperature) /⁰C

密度ρ(Density)

/(g/ml)

黏度η

(Viscosity)

/(10^-3Pa·s)

介电常数ε(Dielectric constant)/(F/m)

离子积常数(Ionic product constant) K_w

0

0.99984

-

87.90

0.11×10^-14

2

0.99994

-

-

-

4

0.99997

-

-

-

5

0.999965

1.5188

85.90

0.17×10^-14

6

0.99994

-

-

-

8

0.99985

-

-

-

10

0.999700

1.3097

83.95

0.30×10^-14

12

0.99950

-

-

-

14

0.99924

-

-

-

15

0.999099

1.1447

82.04

0.46×10^-14

16

0.99894

-

-

0.50×10^-14

17

-

-

-

0.55×10^-14

18

0.99860

-

-

0.60×10^-14

19

-

-

-

0.65×10^-14

20

0.998203

1.0087

80.18

0.69×10^-14

21

-

-

-

0.76×10^-14

22

0.99777

-

-

0.81×10^-14

23

-

-

-

0.87×10^-14

24

0.99730

-

-

0.93×10^-14

25

0.997044

0.8949

78.36

1.00×10^-14

26

0.99678

-

-

1.10×10^-14

27

-

-

-

1.17×10^-14

28

0.99623

-

-

1.29×10^-14

29

-

-

-

1.38×10^-14

30

0.995646

0.8004

76.58

1.48×10^-14

31

-

-

-

1.58×10^-14

32

0.99503

-

-

1.70×10^-14

33

-

-

-

1.82×10^-14

34

0.99437

-

-

1.95×10^-14

35

0.99403

0.7208

74.85

2.09×10^-14

36

0.99369

-

-

2.24×10^-14

37

-

-

-

2.40×10^-14

38

0.99297

-

-

2.57×10^-14

39

-

-

-

2.75×10^-14

40

0.99222

-

73.15

2.95×10^-14

42

0.99144

-

-

-

44

0.99063

-

-

-

45

-

-

71.50

-

46

0.98979

-

-

-