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 )
-25.1 39.6 79.6 119.6 167.5 222.1 278.6 337.6 406.5 486.9 610.4 660.3 690.5
Standard Deviation
( oC )
15.6 7.7 6.2 4.1 10.9 11.7 12.9 14.7 17.0 22.6 41.2 32.4 3.6
Temperature
( oF )
-13.3 103.4 175.2 247.2 333.6 431.8 533.4 639.6 763.7 908.4 1,130.7 1,220.5 1,274.8
Standard Deviation
( oF )
28.1 13.9 11.2 7.4 19.6 21.1 23.2 26.5 30.6 40.7 74.2 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