Density of Aqueous Solutions of Organic Substances as Sugars and Alcohols
Changes in density of aqueous solutions with changes in concentration at 20°C. Density of some sugars, alcohols and other organic substances in water is plotted as function of wt%, mol/kg water and mol/l solution.
Be aware of the concentration units in the figures:
wt%: Mass of solute/total mass of solution*100%
mol/kg: Molality = moles of solute/kg of water
mol/liter: Molarity = moles of solute/liter of solution
Values are tabulated below the figures.
See also density of aqueous solutions of organic acids, inorganic chlorides, inorganic sodium salts, inorganic potassium salts and some other inorganic substances
Density of aqueous solutions at 20°C, given as g/cm3:
For full table with Glycerol, b-D-Lactose, a-Maltose, D-Mannitol, Methanol, 1-propanol, 2-propanol, Sucrose and Urea - rotate the screen!
Mass% | Acetone | 1,2-Ethanediol | Ethanol | b-D-Fructose | a-D-Glucose | Glycerol | b-D-Lactose | a-Maltose | D-Mannitol | Methanol | 1-propanol | 2-propanol | Sucrose | Urea |
1 | 0.9968 | 0.9995 | 0.9963 | 1.0021 | 1.0020 | 1.0005 | 1.0021 | 1.0003 | 1.0017 | 0.9964 | 0.9963 | 0.9960 | 1.0021 | 1.0007 |
5 | 0.9912 | 1.0044 | 0.9893 | 1.0181 | 1.0175 | 1.0097 | 1.0184 | 1.0184 | 1.0159 | 0.9896 | 0.9896 | 0.9884 | 1.0178 | 1.0111 |
10 | 0.9849 | 1.0108 | 0.9819 | 1.0385 | 1.0375 | 1.0215 | 1.0385 | 0.9816 | 0.9829 | 0.9816 | 1.0381 | 1.0248 | ||
20 | 1.0241 | 0.9687 | 1.0816 | 1.0797 | 1.0459 | 1.0801 | 0.9666 | 0.9686 | 0.9696 | 1.0810 | 1.0530 | |||
30 | 0.9539 | 1.1276 | 1.1260 | 1.1269 | 0.9514 | 1.1270 | 1.0812 | |||||||
40 | 1.0514 | 0.9352 | 1.1769 | 1.1724 | 1.0984 | 1.1769 | 0.9347 | 0.9288 | 0.9302 | 1.1765 | 1.1106 | |||
50 | 1.0650 | 0.9139 | 1.2235 | 1.2194 | 0.9156 | 1.2295 | ||||||||
60 | 1.2793 | 1.1530 | 1.2855 | 0.8875 | 0.8824 | |||||||||
70 | 0.8676 | 0.8715 | 1.3472 | |||||||||||
80 | 1.2085 | 0.8470 | 0.8341 | |||||||||||
100 | 0.7893 | 1.2611 | 0.7970 | 0.8034 | 0.7848 | |||||||||
Density of aqueous solutions at 20°C, given as wt% |
Conversion of the concentration from mass% to mol/kg (moles of solute/kg of water = molality):
For full table with Glycerol, b-D-Lactose, a-Maltose, D-Mannitol, Methanol, 1-propanol, 2-propanol, Sucrose and Urea - rotate the screen!
Mass% | Acetone | 1,2-Ethanediol | Ethanol | b-D-Fructose | a-D-Glucose | Glycerol | b-D-Lactose | a-Maltose | D-Mannitol | Methanol | 1-propanol | 2-propanol | Sucrose | Urea |
1 | 0.170 | 0.163 | 0.219 | 0.056 | 0.056 | 0.110 | 0.030 | 0.015 | 0.055 | 0.315 | 0.168 | 0.168 | 0.030 | 0.168 |
5 | 0.876 | 0.848 | 1.142 | 0.292 | 0.292 | 0.572 | 0.154 | 0.154 | 0.289 | 1.643 | 0.876 | 0.876 | 0.154 | 0.876 |
10 | 1.913 | 1.790 | 2.412 | 0.617 | 0.617 | 1.207 | 0.325 | 0.250 | 0.610 | 3.468 | 1.849 | 1.849 | 0.325 | 1.850 |
20 | 4.028 | 5.427 | 1.388 | 1.388 | 2.715 | 0.730 | 7.803 | 4.160 | 4.160 | 0.730 | 4.163 | |||
30 | 9.303 | 2.379 | 2.379 | 1.252 | 13.376 | 1.252 | 7.136 | |||||||
40 | 10.741 | 14.471 | 3.700 | 3.700 | 7.239 | 1.948 | 20.807 | 11.093 | 11.093 | 1.948 | 11.100 | |||
50 | 21.706 | 5.551 | 2.921 | 31.211 | 2.921 | |||||||||
60 | 24.166 | 8.326 | 16.288 | 4.382 | 24.958 | 24.958 | ||||||||
70 | 50.648 | 72.826 | 6.817 | |||||||||||
80 | 43.436 | 66.556 | 66.556 | |||||||||||
Mol/kg solution at 20°C |
Conversion of the concentration from mass% to mol/liter (moles of solute/liter of solution = molarity):
For full table with Glycerol, b-D-Lactose, a-Maltose, D-Mannitol, Methanol, 1-propanol, 2-propanol, Sucrose and Urea - rotate the screen!
Mass% | Acetone | 1,2-Ethanediol | Ethanol | b-D-Fructose | a-D-Glucose | Glycerol | b-D-Lactose | a-Maltose | D-Mannitol | Methanol | 1-propanol | 2-propanol | Sucrose | Urea |
1 | 0.172 | 0.161 | 0.216 | 0.056 | 0.056 | 0.109 | 0.029 | 0.015 | 0.055 | 0.311 | 0.166 | 0.166 | 0.029 | 0.167 |
5 | 0.837 | 0.809 | 1.074 | 0.283 | 0.282 | 0.548 | 0.149 | 0.149 | 0.279 | 1.544 | 0.823 | 0.822 | 0.149 | 0.842 |
10 | 1.696 | 1.628 | 2.131 | 0.576 | 0.576 | 1.109 | 0.304 | 0.303 | 0.567 | 3.064 | 1.635 | 1.633 | 0.303 | 1.706 |
20 | 3.300 | 4.205 | 1.201 | 1.199 | 2.271 | 0.631 | 6.034 | 3.223 | 3.227 | 0.632 | 3.506 | |||
30 | 6.212 | 1.878 | 1.873 | 0.988 | 8.908 | 0.988 | 5.401 | |||||||
40 | 6.776 | 8.120 | 2.613 | 2.603 | 4.771 | 1.375 | 11.669 | 6.182 | 6.191 | 1.375 | 7.397 | |||
50 | 9.919 | 3.396 | 1.797 | 14.288 | 1.796 | |||||||||
60 | 10.406 | 4.261 | 7.512 | 2.253 | 8.860 | 8.809 | ||||||||
70 | 13.183 | 19.040 | 2.755 | |||||||||||
80 | 10.498 | 11.275 | 11.103 | |||||||||||
100 | 17.133 | 13.694 | 24.710 | 13.368 | 13.058 | |||||||||
Mol/liter solution at 20°C |