Values of Surface Tension Coefficient at Air-Liquid Interface

Name of Liquid

CAS Registry Number

Surface Tension (at 20oC),
σ·103,(N/m)

  1,2-Dichloro Ethane

107-06-2

33.30

  1,2,3-Tribromo Propane

96-11-7

45.40

  1,3,5-Trimethylbenzene (Mesitylene)

108-67-8

28.80

  1,4-Dioxane

123-91-1

33.00

  1,5-Pentanediol

111-29-5

43.30

  1-Chlorobutane

109-69-3

23.10

  1-Decanol

112-30-1

28.50

  1-Nitropropane

108-03-2

29.40

  1-Octanol

111-87-5

27.60

  Acetone (2-Propanone)

67-64-1

25.20

  Acetonitrile

75-05-8

28.66

  Aniline 22°C (AN)

62-53-3

43.40

  2-Aminoethanol

141-43-5

48.89

  Anthranilic Acid Ethylester at 22°C

87-25-2

39.30

  Argon at 86.4 °K

7440–37–1

12.42

  Anthranilic Acid Methylester at 25 °C

134-20-3

43.71

  Benzene

71-43-2

28.88

  Benzylalcohol

100-51-6

39.00

  Benzylbenzoate (BNBZ)

120-51-4

45.95

  Bromobenzene

108-86-1

36.50

  Bromoform

75-25-2

41.50

  Butyronitrile

109-74-0

28.10

  Carbon Disulfid

75-15-0

32.30

  Quinoline

91-22-5

43.12

  Chlorobenzene

108-90-7

33.60

  Chloroform

67-66-3

27.50

  Cyclohexane

110-82-7

24.95

  Cyclohexanol at 25 °C

108-93-0

34.40

  Cyclopentanol

96-41-3

32.70

  p-Cymene

99-87-6

28.10

  Decalin

493-01-6

31.50

  Dichloromethane

75-09-2

26.50

  Diiodomethane (DI)

75-11-6

50.80

  Diethyl Ether

60-29-7

16.65

  Diethylene Glycol (DEG)

111-46-6

44.80

  Dipropylene Glycol

25265-71-8

33.90

  Dipropylene Glycol Monomethylether

34590-94-8

28.41

  Dodecyl Benzene

123-01-3

30.70

  Ethanol

64-17-5

22.10

  Ethylbenzene

100-41-4

29.20

  Ethylbromide

74-96-4

24.20

  Ethylene Glycol (EG)

107-21-1

47.70

  Formamide (FA)

75-12-7

58.20

  Fumaric Acid Diethylester at 22°C

623-91-6

31.40

  Furfural (2-Furaldehyde)

98-01-1

41.90

  Glycerol (GLY)

56-81-5

64.00

  Ethylene Glycol Monoethylether

110-80-5

28.60

  Helium at 4.2 °K

7440-59-7

0.096

  Hexachlorobutadiene

87-68-3

36.00

  Hexafluorobenzene

392-56-3

22.63

  Hydrogen at 20.3 °K

1333-74-0

1.92

  Iodobenzene

591-50-4

39.70

  Isoamylchloride

107-84-6

23.50

  Isobutylchloride

513-36-0

21.90

  Isooctane

540-84-1

18.33

  Isopropanol

67-63-0

23.00

  Isopropylbenzene

98-82-8

28.21

  Isovaleronitrile

625-28-5

26.00

  m-Nitrotoluene

99-08-1

41.40

  Mercury

7439-97-6

425.41

  Methanol

67-56-1

22.70

  Methyl Ethyl Ketone (MEK)

78-93-3

24.60

  Methyl Naphthalene

90-12-0

38.60

  Methylcyclohexane

108-87-2

28.23

  n-Butanol

71-36-3

24.93

  n,n-Dimethyl Acetamide (DMA)

127-19-5

36.70

  n,n-Dimethyl Formamide (DMF)

68-12-2

37.10

  n-Methyl-2-Pyrrolidone

872-50-4

40.79

  n-Decane (DEC)

124-18-5

23.83

  n-Dodecane (DDEC)

112-40-3

25.35

  n-Heptane

142-82-5

20.14

  n-Hexadecane (HDEC)

544-76-3

27.47

  n-Hexane (HEX)

110-54-3

18.43

  n-Octanol

111-87-5]

27.10

  n-Octane (OCT)

111-65-9

21.62

  n-Pentane

109-66-0

15.32

  n-Tetradecane (TDEC)

629-59-4

26.56

  n-Undecane

1120-21-4

24.66

  n-Butylbenzene

104-51-8

29.23

  n-Propylbenzene

103-65-1

28.99

  Neopentane

463-82-1

11.52

  Nitroethane

79-24-3

31.90

  Nitrobenzene

98-95-3

43.90

  Nitrogen at 77.3 °K

7727-37-9

8.85

  Nitromethane

75-52-5

36.80

  o-Nitrotoluene

88-72-2

41.50

  Perfluoroheptane

335-57-9

12.85

  Perfluorohexane

355-42-0

11.91

  Perfluorooctane

307-34-6

14.00

  Phenylisothiocyanate

103-72-0

41.50

  Phthalic Acid Diethylester at 22°C

84-66-2

37.00

  Polyethylen Glycol 200 (PEG)

25322-68-3

43.50

  Polydimethylsiloxane (PDMS)

9016-00-6

19.00

  Propanol at 25 °C

71-23-8

23.70

  Pyridine

110-86-1

38.00

  3-Pyridylcarbinol (PYC) at 23°C

100-55-0

47.68

  Pyrrol (PY)

109-97-7

36.60

  tert-Butylchloride

507-20-0

19.60

  sym-Tetrachloromethane

56-23-5

26.95

  Tetrahydrofuran (THF)

109-99-9

26.40

  Tetramethylsilane

75-76-3

13.20

  Thiodiglycol (2,2-Thiobisethanol) (TDG)

111-48-8

54.00

  Toluene

108-88-3

28.40

  Tricresylphosphate (TCP)

1330-78-5

40.90

  Water (WA)

7732-18-5

72.80

  Heavy Water

7732-20-0

70.89

  o-Xylene

95-47-6

30.10

  m-Xylene

108-38-3

28.90

  p-Xylene

106-42-3

28.01

   α-Bromonaphthalene (BN)

90-11-9

44.40

   α-Chloronaphthalene

90-13-1

41.80

Reference:  Data from:   Arthur W. Adamson and Alice P. Gast  Physical Chemistry of Surfaces, 6th Edition,1997;  and   http://www.surface-tension.de/

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