常用溶剂参数

溶剂bp/℃M d(20℃)e(20℃)η/(mPa·S)(25℃)RIλuv/nmεo

全氟烃50 1.880.4 1.2672100.25正戊烷3672.10.629 1.840.22 1.3551950正己烷6986.20.659 1.880.3 1.3721900.01正庚烷98100.20.662 1.920.4 1.3851950.01环己烷8184.20.779 2.020.9 1.4232000.04四氯化碳77153.8 1.59 2.240.9 1.4572650.18三乙胺89.5101.10.728 2.40.36 1.4010.54异丙醚68102.060.724 3.90.38 1.365220 3.9间二甲苯139106.20.864 2.30.62 1.52900.26对二甲苯138106.20.864 2.30.6 1.4932900.26苯8078.10.879 2.30.6 1.4982800.32甲苯11092.10.866 2.40.55 1.4942850.29乙醚3574.10.713 4.30.24 1.352180.38二氯甲烷4084.9 1.3368.90.41 1.4212330.42 1,2-二氯乙烷8396.9 1.2510.40.78 1.4422280.44异丙醇8260.10.78620.3 1.9 1.3842050.82叔丁醇8212.5 3.6 1.3850.7正丙醇9760.10.820.3 1.9 1.3852050.82正丁醇11874.040.8117.5 2.6 1.3972100.7四氢呋喃6672.10.887.60.46 1.4052120.57乙酸乙酯7788.10.90160.43 1.372560.58氯仿61119.4 1.5 4.80.53 1.4432450.4甲乙酮8072.10.80518.50.38 1.3763290.51二氧六环10188.1 1.033 2.2 1.2 1.422150.56吡啶11579.050.98312.40.88 1.5073050.71硝基乙烷11475.07 1.0450.64 1.393800.6丙酮5658.10.81820.70.3 1.3563300.5乙醇7846.070.78924.6 1.08 1.3592100.88乙酸11860.05 1.049 6.2 1.1 1.372301乙腈8241.050.78237.50.34 1.3411900.65二甲基甲酰胺15373.10.94936.70.8 1.428268

二甲亚砜18978.02 4.72 1.4772680.75甲醇6532.040.79632.70.54 1.3262050.95硝基甲烷10161.04 1.3940.61 1.383800.64乙二醇18262.0237.716.5 1.431 1.11甲酰胺21045.01 3.3 1.447210

水10018178.50.89 1.333180 bp——沸点

M——分子量

d——相对密度

e——介电常数

η——动力粘度

RI——折射率

λuv——UV吸收截止波长

εo——在AL2O3吸附剂上的溶剂强度参数δ——溶解度参数（由沸点计算得）

δd——色散溶解度参数

δo——取向溶解度参数

δa——接受质子溶解度参数

δh——给予质子溶解度参数

P’——溶剂极性参数

x e——质子接受体作用力

x d——质子给予体作用力

x n——强偶极作用力

μ——电偶极矩/（C·m）

γ——表面张力/(10-3N/m)

δδdδoδaδh P’x e x d x n水溶性（20℃）μ（25℃）66010<-2

7.17.100000.010

7.37.30000.10.010

7.47.40000.20.010

8.28.2000-0.20.0120

8.68.600.50 1.60.0080

7.57.50 3.50 1.90.560.120.32

7 6.90.50.50 2.40.480.140.380.62

8.88.800.500.87

2.50.270.280.450

9.29.200.50 2.70.230.320.450.0580

8.98.900.50 2.40.250.280.470.0460.31

7.4 6.7220 2.80.530.130.34 1.3 1.15

9.6 6.4 5.50.50 3.10.290.180.530.17 1.14

9.78.2400 3.50.30.210.490.16 1.86

3.90.550.190.27互溶 1.66

4.10.560.20.24混溶

10.27.2 2.54440.540.190.27互溶 3.09

3.90.590.190.2520.1

9.17.643040.380.20.42互溶 1.75

8.67320 4.40.340.230.439.8 1.88

9.18.130.50 4.10.250.410.330.072 1.15

4.70.350.220.4323.4 2.76

9.87.8430 4.80.360.240.4互溶

10.49450 5.30.410.220.36互溶

5.20.280.290.430.9 3.6

9.4 6.85 2.50 5.10.350.230.42互溶 2.69

4.30.520.190.29互溶 1.66 12.4760.390.310.3互溶 1.68 11.8 6.58 2.50

5.80.310.270.42互溶

11.57.9 6.40.390.210.4互溶

12.88.47.5507.20.390.230.39互溶

12.9 6.257.57.5 5.10.480.220.31互溶 2.87

117.381060.280.310.4 2.1 3.56 14.78大大大 6.90.430.290.28互溶

17.98.3大大大9.60.360.330.3互溶

21 6.3大大大10.20.370.370.25 1.86

γ/10-3N/m

18.4

26.8

28.9

17.1

28.1

21.8

27.6

23.8

27.2

23.3

27.8

19.1

22.6