110 BULLETIN 1036, U. S. DEPARTMENT OF AGRICULTURE. 



Table 43. — Distillation of water-gas-tar creosotes ( Hempel flask) . 



Tar 









Fraction limits 

















1 

























No. 



Up to 



205 to! 215 to 



225 to 



235 to 



245 to 255 to 



265 to 



275 to 



285 to'295 to 305 to 









205° 



215° 



225° 



235° 



245° 



255° 



265° 



275° 



285° 



295° 



305° 



315° 



330" 



Res. 





C. 



C. 



C. 



C. 



C. 



C. 



C. 



0. 



C. 



0, 



C. 



C. 



C. 







Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 



Per 





cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



cent. 



37 



2.8 



3.0 



8.6 



15.5 



5.2 



11.2 



9.6 



6.5 



5.0 



4.9 



3.2 



3.5 



4.4 



16.4 



38 



3.3 



2.4 



11.0 



15.2 



9.1 



6.4 



8.4 



6.7 



6.8 



4.5 



3.8 



3.3 



3.8 



14.9 



39 



2.4 



3.7 



12.8 



13.4 



11.5 



6.1 



6.9 



5.4 



5.8 



6.4 



3.4 



3.8 



6.1 



13.5 



40 



2.2 



2.0 



5.4 



12.0 



14.3 



5.4 



11.1 



9.7 



7.3 



6.0 



7.1 



4.3 



5.5 



8.7 



41 



3.2 



2.7 



5.1 



8.4 



7.9 



7.2 



8.6 



7.8 



6.3 



7.2 



5.7 



5.5 



5.2 



18.9 



42 



2.4 



2.4 



17.8 



14.2 



6.7 



3.6 



3.6 



3.0 



2.9 



3.3 



3.6 



1.8 



7.1 



27.1 



43 



3.0 



3.2 



8.0 



19.9 



8.6 



7.8 



6.2 



3.7 



6.2 



5.2 



3.1 



3.7 



5.6 



15.9 



44 



2.2 



4.3 



14.8 



14.6 



7.8 



3.9 



3.6 



5.9 



5.1 



5.4 



3.8 



3.9 



5.6 



18.9 



45 



2.4 



2.2 



14.6 



11.8 



10.3 



2.7 



6.6 



6.6 



4.4 



7.2 



4.7 



3.7 



6.2 



16.2 



46 



2.9 



2.8 



10.4 



13.8 



9.5 



7.0 



6.8 



5.1 



4.8 



4.0 



2.3 



3.6 



6.0 



21.2 



47 



1.9 



3.5 



9.2 



12.5 



12.6 



5.0 



9.2 



8.5 



5.0 



5.6 



4.0 



4.0 



6.1 



12.6 



48 



2.2 



2.9 



13.0 



11.1 



8.7 



6.9 



5.6 



4.3 



6.0 



5.1 



7.6 



4.4 



6.4 



16.1 



49 



2.5 



5.2 



13.2 



13.8 



10.8 



7.7 



2.6 



3.6 



2.1 



1.9 



1.4 



1.7 



5.0 



26.6 



50 



2.6 



2.4 



16.2 



21.6 



7.0 



5.6 



4.7 



3.6 



5.5 



4.6 



2.9 



3.8 



4.7 



14.4 



51 



3.3 



2.8 



7.4 



14.0 



12.5 



7.4 



5.9 



8.2 



6.7 



6.2 



2.7 



3.2 



5.7 



14.3 



52 



7.6 



5.0 



.5.3 



6.9 



11.8 



9.0 



8.5 



6.7 



7.8 



6.3 



4.4 



2.5 



4.9 



12.9 



23 



.6 



1.2 



17.0 



16.9 



7.1 



4.4 



3.1 



5.4 



6.0 



4.7 



4.0 



3.6 



5.8 



19.6 



54 



1.1 



1.6 



17.7 



15.8 



5.6 



4.0 



3.2 



3.3 



5.0 



5.0 



4.3 



4.8 



6.6 



21.7 



Table 44. — Indices of refraction of fractions of water-gas-tar creosotes. 



Tar 



Fraction limits. 





















No. 



235 to 



245 to 



255 to 



265 to 



275 to 



285 to 



295 to 



305 to 



315 to 





245° C. 



255° C. 



265° C. 



275° C. 



285° C. 



295° C. 



.305° C. 



315° C. 



330° C 



No. 



No. 



No. 



No. 



No. 



No. 



No. 



No. 



No. 



37 



1. 5728 



1. 5728 



1. 5734 



1. 5742 



1. 5748 



1. 5780 



1. 5818 



1. 5880 



1. 6032 



38 



1. 5875 



L5853 



1. 5842 



1. 5828 



1.5833 



1. 5861 



1. 5893 



1. 5990 



N. L.i 



39 



1. 5873 



1.5854 



1.5831 



1. 5828 



• L5838 



1. 5870 



1. 5912 



1. 5980 



N. L. 



40 



1. 5798 



1.5812 



1. 5817 



L5811 



1. 5817 



1. 5814 



1.5832 



1. 5872 



1. 5988 



41 



1. 5574 



1. 5612 



1. 5625 



1. 5636 



1. .5635 



1. 5645 



1.5662 



1.5696 



1. 0812 



42 



1. 5931 



1. .5915 



1. 5904 



1. 5891 



1. .5901 



1. .5923 



1. .5954 



1.5996 



1.6097 



43 



1.5922 



1. 5928 



1. 5932 



1. 5935 



1.5968 



L6007 



1.6068 



1. 6134 



1. 6282 



44 



1.5938 



1. 5925 



1. 5931 



1. 5952 



1. 5973 



1. 6022 



1. 6070 



1. 6160 



N.L. 



45 



1.5848 



1. 5808 



1. 5786 



1. 5778 



1. 5780 



1. 5804 



1. 5827 



1. 6890 



1.5985 



46 



1. 5886 



1.5884 



1. 5880 



1.5875 



1. .5878 



1. 5902 



1.5940 



1.5990 



1. 6108 



47 



1. 5760 



1. 5775 



1. 5778 



1. 5786 



1. 5798 



1. 5819 



1.5858 



1. 5915 



1. 5988 



48 



1. 5790 



1. 5772 



1. 5742 



1.5720 



1. 5715 



1. 5722 



1. 5732 



1. 5782 



1.5868 



49 



1.5820 



1. 5770 



1. 5731 



1. 5735 



1.5753 



1.5753 



1. 5826 



1.5944 



N.L. 



50 



1. 5982 



1. 5982 



1. 5985 



1.6006 



1. 6052 



1.6106 



1. 6185 



1. 6264 



N. L. 



51 



1. 5868 



1.5864 



1.5866 



1. 5878 



1. 5898 



1. .5941 



1. 5996 



1. 60S0 



1. 6240 



52 



1.5640 



1. .5698 



1. 5739 



1. 5770 



1. 5792 



1. 5825 



1. 5878 



1. 5948 



1.6060 



53 



1. 5972 



1. .5960 



1. 5974 



1. 0025 



1.6064 



1.6142 



1.6212 



1. 6295 



N.L. 



54 



1. 5975 



1..5980 



1.5996 



1.6019 



1. 6082 



1. 6148 



1. 6218 



1. 6303 



N.L. 



1 Not liquid at 60° C. 



