diff --git a/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.gas.orig b/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.gas.orig
index 7cfaccb29f..6e29af11df 100644
--- a/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.gas.orig
+++ b/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.gas.orig
@@ -19,8 +19,8 @@ thermoType
 {
     type            heRhoThermo;
     mixture         multiComponentMixture;
-    transport       const;
-    thermo          hConst;
+    transport       sutherland;
+    thermo          janaf;
     equationOfState perfectGas;
     specie          specie;
     energy          sensibleInternalEnergy;
@@ -43,13 +43,16 @@ air
     }
     thermodynamics
     {
-        Hf              0;
-        Cp              1012.5;
+        Tlow            200;
+        Thigh           3500;
+        Tcommon         1000;
+        highCpCoeffs    ( 3.57304 -7.24383e-04 1.67022e-06 -1.26501e-10 -4.20580e-13 -1047.41 3.12431 );
+        lowCpCoeffs     ( 3.09589 1.22835e-03 -4.14267e-07 6.56910e-11 -3.87021e-15 -983.191 5.34161 );
     }
     transport
     {
-        mu              1.84e-05;
-        Pr              0.7;
+        As              1.67212e-06;
+        Ts              170.672;
     }
 }
 
@@ -61,13 +64,16 @@ H2O
     }
     thermodynamics
     {
-        Hf              -1.3435e+07;
-        Cp              1857.8;
+        Tlow            200;
+        Thigh           3500;
+        Tcommon         1000;
+        highCpCoeffs    ( 3.03399 0.00217692 -1.64073e-07 -9.7042e-11 1.68201e-14 -30004.3 4.96677 );
+        lowCpCoeffs     ( 4.19864 -0.00203643 6.5204e-06 -5.48797e-09 1.77198e-12 -30293.7 -0.849032 );
     }
     transport
     {
-        mu              1.84e-05;
-        Pr              0.7;
+        As              1.67212e-06;
+        Ts              170.672;
     }
 }
 
@@ -75,17 +81,20 @@ C3H8O
 {
     specie
     {
-        molWeight       60;
+        molWeight       60.09661;
     }
     thermodynamics
     {
-        Hf              -4.538e+06;
-        Cp              1490;
+        Tlow            200;
+        Thigh           6000;
+        Tcommon         1000;
+        highCpCoeffs    ( 8.52377 0.0210371 -7.48398e-06 1.19959e-09 -7.14873e-14 -35070.2 -17.7857 );
+        lowCpCoeffs     ( 5.41878 -0.000575566 8.51215e-05 -1.1106e-07 4.43007e-11 -32836.8 5.29974 );
     }
     transport
     {
-        mu              1.84e-05;
-        Pr              0.7;
+        As              1.67212e-06;
+        Ts              170.672;
     }
 }
 
diff --git a/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.liquid.orig b/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.liquid.orig
index 2794ebb16a..6d4662efda 100644
--- a/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.liquid.orig
+++ b/test/multiphase/reactingTwoPhaseEulerFoam/interfaceComposition/waterAndIsopropanolEvaporation/constant/thermophysicalProperties.liquid.orig
@@ -60,12 +60,10 @@ C3H8O
 {
     specie
     {
-        molWeight       60;
+        molWeight       60.09661;
     }
     equationOfState
     {
-        R               3000;
-        rho0            786;
         rho             786;
     }
     thermodynamics