Properties

Generic Properties

PropertyValueUnit
Chemical FormulaC5H9I-
Molecular Weight196.031-
Heat of Combustion15485.1kJ/kg
Flash Point328.7K

Critical Properties

PropertyValueUnit
Critical Temperature641.17K
Critical Pressure35.94bar
Critical Volume383.5cm3/mol
Critical Density0.5112g/cm3
Critical Z0.259-
Accentric Factor0.286-

Temperature Dependent Properties

Specific Heat

The specific heat at constant pressure can be calculated with the formula:

ConstantGasLiquid
A-4.148125.788
B0.537820.3201
C-0.0004134-0.00078009
D1.356E-071.1405E-06
E0-
T min(K)273209
T max(K)1000532

Heat of Formation

The heat of formation can be calculated with the formula:

ConstantValue
A33.13
B-0.072175
C0.000035732
T min(K)458.39
T max (K)1000

Viscosity

The viscosity can be calculated with the formula:

For liquid

For Gas

ConstantGasLiquid
A-6.5179-9.8476
B0.30621543.4
C-0.0000335070.0206
D--0.000016952
T min(K)250293.15
T max(K)1000609.11

Heat of Vaporization

The heat of vaporization can be calculated with the formula:

ConstantValue
A54.704
n0.38
T min(K)198.59
T max(K)641.17

Thermal Conductivity

The thermal conductivity can be calculated with the formula:

ConstantGasLiquid
A-0.00586460.1341
B0.000037735-0.000065543
C1.6323E-08-1.5224E-07
T min(K)250228.59
T max(K)1000571.17

Saturation Pressure

Saturation pressure can be calculated using the Antoine Equation:

ConstantValue
A6.68153
B1208.91
C169.076
T min(C)63.2111
T max(C)368.023

Liquid Density

The Liquid Density can be calculated with the Equation:

ConstantValue
A0.5112
B0.2706
n0.2857
T min(K)198.59
T max(K)641.17

Diffusion Coefficient at Infinite Dilution in Water

The Diffusion Coefficient at Infinite Dilution in Water can be calculation:

ConstantValue
A-2.0354
B-907.8591
T min(K)274
T max(K)394

Diffusion Coefficient in Air

The Diffusion Coefficient in Air can be calculated with the Equation:

ConstantValue
A-0.02363
B0.00018559
C4.6702E-07
T min(K)200
T max(K)1000

Categories: C