preface to fifteenth edition

8.152 SECTION 8
TABLE 8.31
Half-Wave Potentials(vs. Saturated Calomel Electrode) of Organic Compoundsat 25C
(Continued)
Compound Solvent system E 1/2
Acids(continued)
1,2,3-Propenetricarboxylic acid pH 7.0 2.1
Trichloroacetic acid Ammonia buffer, pH 8.2 0.84, 1.57
Phosphate buffer, pH 10.4 0.9, 1.6
3,4,5-Trihydroxybenzoic acid Phosphate buffer, pH 2.9 0.50
Phosphate buffer, pH 8.8 0.1
p-Aminophenol Britton-Robinson buffer, pH 6.3 0.14
Britton-Robinson buffer, pH 8.6 0.04
Britton-Robinson buffer, pH 12.0 0.16
o-Chlorophenol pH 5.6 0.63
m-Chlorophenol pH 5.6 0.73
p-Chlorophenol pH 5.6 0.65
o-Cresol pH 5.6 0.56
m-Cresol pH 5.6 0.61
p-Cresol pH 5.6 0.54
1,2-Dihydroxybenzene pH 5.6 0.35
1,3-Dihydroxybenzene pH 5.6 0.61
1,4-Dihydroxybenzene pH 5.6 0.23
o-Methoxyphenol pH 5.6 0.46
m-Methoxyphenol pH 5.6 0.62
p-Methoxyphenol pH 5.6 0.41
1-Naphthol A 0.74
2-Naphthol A 0.82
1,2,3-Trihydroxybenzene Britton-Robinson buffer, pH 3.1 0.35
Britton-Robinson buffer, pH 6.5 0.10
Britton-Robinson buffer, pH 9.5 0.10
Halogen compounds
Bromobenzene A 1.98
C 2.32
1-Bromobutane C 2.27
Bromoethane C 2.08
Bromomethane C 1.63
1-Bromonaphthalene (also 2-bromonaphthalene)
A 1.55, 1.60
3-Bromo-1-propene C 1.29
p-Bromotoluene A 1.72
Carbon tetrachloride C 0.78, 1.71
Chlorobenzene A 2.07
Chloroform C 1.63
Chloromethane C 2.23
3-Chloro-1-propene C 1.91
-Chlorotoluene C 1.81
p-Chlorotoluene A 1.76
N-Chloro-p-toluenesulfonamide 0.5 M K 2 SO 4 0.13
9,10-Dibromoanthracene A 1.15, 1.47
p-Dibromobenzene C 2.10
1,2-Dibromobutane D1% Na 2 SO 3 1.45