Solvents

Mw

Densities (1) Pressures (2)

of vapors

d × F

Water

18.015

0.622

17.535

10.907

Methanol

32.04

1.12

96.0

107.52

Ethanol

46.07

1.6

43.9

70.24

Propanol

60.11

2.1

14.5

30.45

Butanol

74.12

2.6

4.3

11.18

Pentanol

88.15

3.05

2.8

8.54

Formic acid

46.03

1.6

29.0

46.40

Acetic acid

60.05

2.07

15.5

32.08

Propionic acid

74.09

2.6

2.9

7.54

Butyric acid

88.12

3.1

0.75

2.32