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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB# Name CAS-RN Formula
755 Heptanal 111-71-7 C7H14O Overview
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Pure Component Data

Property  Points   Sets  Temperature
Range
States Sets
Critical Data 2 2 (hidden) Critical Point 2
Density 29 11 273-358 KLiquid 11
Dielectric Constant 1 1 295-295 KLiquid 1
Entropy 1 1 298-298 KGas/Vapor 1
G-function 9 1 298-1000 KGas/Vapor 1
Heat of Fusion 3 3 (hidden) Solid-Liquid 3
Heat of Vaporization 1 1 298-298 KVapor-Liquid 1
Ideal Gas Heat Capacity 9 1 298-1000 KIdeal Gas 1
Melting Point 8 7 (hidden) Solid-Liquid 7
Molar Heat Capacity (cP) 26 3 80-448 KLiquid 2
Solid 1
Std. Heat of Combustion 1 1 298-298 KLiquid 1
Std. Heat of Formation 2 2 298-298 KLiquid 2
Surface Tension 14 3 273-358 KLiquid 3
Thermal Conductivity 12 1 279-406 KLiquid 1
Vapor Pressure 33 31 298-429 KVapor-Liquid 31
Viscosity (Dynamic) 12 2 288-303 KLiquid 2

Pure Component Properties Data Bank Information Page


Dortmund Data Bank Version: February 2024
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