ASTM D7169 Distillation

WTI-Cushing (WTI-C) Historical Average (all samples since January 2014)

Mass % Recovered IBP 5 10 20 30 40 50 60 70 80 90 95 99
Temperature
( oC )
-23.4 40.0 80.2 119.7 166.6 220.9 277.3 336.2 404.8 484.5 605.8 660.3 690.5
Standard Deviation
( oC )
15.4 8.0 6.0 4.3 11.1 11.7 12.9 14.8 16.9 22.3 40.1 32.4 3.6
Temperature
( oF )
-10.1 104.0 176.3 247.4 331.9 429.6 531.2 637.2 760.7 904.1 1,122.4 1,220.5 1,274.8
Standard Deviation
( oF )
27.7 14.4 10.8 7.7 20.0 21.1 23.2 26.6 30.4 40.1 72.2 58.3 6.5
Yield profile curve.

Calculate either the expected mass % recovery at a given temperature, or the expected temperature necessary to achieve a particuar mass % recovery by entering your number into the form and pressing the appropriate button.

Interpolation calculator for historical average yield oF oC