Property Calculation
⇒ Saturated Vapor Pressure
⇒ Saturated Liquid Density
⇒ Liquid Dynamic Viscosity
⇒ Surface Tension
⇒ Heat of Vaporization
Property Estimation
⇒ UNIFAC
⇒ MOSCED
⇒ Joback
Group Assignment
⇒ UNIFAC and PSRK

Surface Tension

Calculation by DIPPR106 Equation

Component
Temperature Unit 
Property Unit
Temperatures
(optional)




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Component Details
 #DDB  Name  CAS-No.   Formula 
 50   Cyclohexane   110-82-7   C6H12 

DIPPR106 Equation Parameters (Surface Tension in mN/m, T in K)
No.  A   B   C   D   E   Tc   Tmin   Tmax 
 (1)   65.01   1.2681   0   0   0   553.8   279   353 
Calculation Over Validity Range
Temperature [K] Surface Tension(1) [mN/m]
279 26.7332
280.48 26.5508
281.96 26.3686
283.44 26.1867
284.92 26.005
286.4 25.8237
287.88 25.6425
289.36 25.4617
290.84 25.2811
292.32 25.1008
293.8 24.9208
295.28 24.741
296.76 24.5616
298.24 24.3824
299.72 24.2035
301.2 24.0248
302.68 23.8465
304.16 23.6684
305.64 23.4906
307.12 23.3131
308.6 23.1358
310.08 22.9589
311.56 22.7822
313.04 22.6059
314.52 22.4298
316 22.254
317.48 22.0785
318.96 21.9033
320.44 21.7284
321.92 21.5538
323.4 21.3795
324.88 21.2055
326.36 21.0318
327.84 20.8584
329.32 20.6853
330.8 20.5126
332.28 20.3401
333.76 20.1679
335.24 19.996
336.72 19.8245
338.2 19.6532
339.68 19.4823
341.16 19.3117
342.64 19.1414
344.12 18.9715
345.6 18.8018
347.08 18.6325
348.56 18.4635
350.04 18.2948
351.52 18.1265
353 17.9585

DIPPR106 Equation Form

DIPPR106 Equation

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