Solvents

Water

Methanol

Ethanol

Propanol

Butanol

Pentanol

C

Rf

C

Rf

C

Rf

C

Rf

C

Rf

C

Rf

Water

0

0.98

1

0.60

2

0.49

3

0.38

Demixing

Demixing

Formic acid

1

0.93

2

0.58

3

0.45

4

0.58

5

0.85

6

0.81

Acetic acid

2

0.86

3

0.54

4

0.36

5

0.25

6

0.32

7

0.38

Propionic acid

3

0.86

4

0.48

5

0.25

6

0.00

7

0.00

8

0.00

Butyric acid

4

0.93

5

0.55

6

0.33

7

0.00

8

0.00

9

0.00