Also known as 5-iodo-2-pentene.

CAS No: 874291-92-6

Properties

Generic Properties

PropertyValueUnit
Chemical FormulaC5H9I-
Molecular Weight196.031-
Heat of Combustion15490.2kJ/kg
Flash Point323.15K

Critical Properties

PropertyValueUnit
Critical Temperature624.39K
Critical Pressure35.94bar
Critical Volume383.5cm3/mol
Critical Density0.5112g/cm3
Critical Z0.266-
Accentric Factor0.286-

Temperature Dependent Properties

Specific Heat

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

ConstantGasLiquid
A-4.148121.127
B0.537820.35071
C-0.0004134-0.00088492
D1.356E-071.2989E-06
E0-
T min(K)273209
T max(K)1000518

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-7.2868-9.1073
B0.31881409.9
C-0.0000378810.0194
D--0.000016586
T min(K)250293.15
T max(K)1000593.17

Heat of Vaporization

The heat of vaporization can be calculated with the formula:

ConstantValue
A53.204
n0.38
T min(K)198.59
T max(K)624.39

Thermal Conductivity

The thermal conductivity can be calculated with the formula:

ConstantGasLiquid
A-0.0061520.1339
B0.000039486-0.000066694
C1.6248E-08-1.6077E-07
T min(K)250228.59
T max(K)1000554.39

Saturation Pressure

Saturation pressure can be calculated using the Antoine Equation:

ConstantValue
A6.6849
B1180.08
C172.264
T min(C)54.3356
T max(C)351.24

Liquid Density

The Liquid Density can be calculated with the Equation:

ConstantValue
A0.5112
B0.2631
n0.2857
T min(K)198.59
T max(K)624.39

Diffusion Coefficient at Infinite Dilution in Water

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

ConstantValue
A-2.03
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-0.02399
B0.00018902
C4.7131E-07
T min(K)200
T max(K)1000

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