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Verdet Constants V of Organic Liquids (from Ref. 7)—continued

Formula

Name

λ (nm)

T(°C)

V (rad/T m)

 

 

 

 

 

C14H10

phenanthrene

578

100.0

17.0

C16H34

hexadecane

589

15.0

3.93

C18H14

1,2-diphenylbenzene

589

15.0

13.7

C18H22

1,6-diphenylhexane

589

20.0

8.00

5.6.3Dispersion of the Verdet Constants

Dispersion of the Verdet Constant V in the Near Ultraviolet and Visible

 

 

 

 

V(λ)(rad/T·m), λ(nm)

 

 

Formula

Name

347.1

457.9

488.0

514.5

580.0

632.8

694.3

CH3NO2

nitromethane

 

4.07

3.58

3.26

2.60

2.15

1.67

CH4O

methanol

8.46

4.68

4.16

3.69

3.00

2.40

1.88

C2H4O2

acetic acid

9.75

5.29

4.65

4.13

3.29

2.71

2.09

C2H6O

ethanol

10.5

5.61

4.95

4.45

3.49

2.90

2.30

C3H6O

acetone

10.5

5.64

4.95

4.45

3.46

2.84

2.79

H2O

water

12.4

6.78

5.85

5.24

4.10

3.35

2.66

CCl4

carbon tetrachloride

15.4

8.03

7.04

6.31

4.95

4.04

3.23

C6H5NO2

nitrobenzene

 

10.7

9.60

8.41

6.66

5.41

4.33

C7H8

toluene

31.4

14.3

12.2

10.7

8.09

6.60

5.24

C6H6

benzene

 

16.0

13.6

12.1

9.13

7.39

5.93

CS2

carbon disulfide

 

22.2

19.2

16.8

12.9

10.4

8.26

Liquids are listed in increasing order of the Verdet constant.8

Dispersion of the Verdet constant for several liquids listed in the table above

© 2003 by CRC Press LLC

Dispersion of the Verdet Constant V in the Near Infrared2

 

 

 

Vλ) (rad/T m), λ(µm)

 

Formula

Name

0.6

0.8

1.0

1.5

2.0

H2O

water

3.67

2.04

1.28

(0.844 at 1.25 _m)

SnCl4

tin tetrachloride

11.9

6.31

3.93

1.75

0.902

TiCl4

titanium tetrachloride

–3.81

–1.45

–0.756

–0.291

–0.145

CCl4

carbon tetrachloride

4.68

2.59

1.66

0.727

0.378

CS2

carbon disulfide

11.5

6.23

3.93

1.69

0.902

CHCl3

chloroform

4.51

2.50

1.63

0.698

0.378

CH3I

methyl iodide

9.25

5.18

3.26

1.40

0.785

CH2I2

methylene iodide

13.8

7.80

4.92

2.12

1.16

CH4O

methyl alcohol

2.71

1.48

0.931

0.553

0.378

C2H5I

ethyl iodide

8.12

4.39

2.82

1.19

0.698

C2H6O

ethyl alcohol

3.23

1.75

1.11

0.553

0.291

C3H6O

acetone

3.00

1.77

1.16

0.495

0.262

C4H10O

ethyl ether

2.97

1.69

1.05

0.465

0.233

C4H10O

n-butyl alcohol

3.49

1.95

1.25

0.524

0.407

C6H6

benzene

8.17

4.45

2.76

1.13

0.640

C6H5NO2

nitrobenzene

6.08

3.32

2.12

0.902

0.524

C7H8

toluene

7.50

3.99

2.53

1.02

0.582

C7H16

n-heptane

3.46

1.92

1.25

0.524

0.262

C8H10

xilene

6.75

3.72

2.33

1.02

0.553

C10H7Br

α-bromonaphthalene

13.4

7.13

4.42

1.83

1.02

Temperature = 23ºC.

References:

1.Mallemann, R. de, Tables des constantes selectionnées, pouvoir rotatoire magnétique (effet Faraday) (Hermann & Cie, Paris, 1951).

2.International Critical Tables of Numerical Data, Physics, Chemistry and Technology (McGraw Hill, New York, 1929).

3.Mallemann, R. de, and Gabiano, P., Pouvoir rotatoire magnétique de l’azote ammoniacal, Comptes Rendus 200, 823 (1935).

4.Mallemann, R. de, and Suhner, F., Rotativités du chlorure de silicium et du cyclohexane vaporisés, Comptes Rendus 227, 804 (1948).

5.Fritsch, P., Pouvoir rotatoire magnétique du tétrabromure de titane, Comptes Rendus 217, (1943).

6.Mallemann, R. de, and Suhner, F., Pouvoir rotatoire magnétique du chlorure titanique vaporisé, Comptes Rendus 227, 546 (1948).

7.Handbook of Chemistry and Physics, 72nd edition (CRC Press, Boca Raton, FL, 1991).

8.Villaverde, A. B., and Donatti, D. A., Verdet constant of liquids; measurements with a pulsed magnetic field, J. Chem. Phys. 71, 4021 (1979).

© 2003 by CRC Press LLC