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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
997
Heptylbenzene
1078-71-3
C
1
3
H
2
0
Overview
Search for mixtures containing this component
Pure Component Data
Property
Points
Sets
Temperature
Range
States
Sets
Critical Data
1
1
(hidden)
Critical Point
1
Density
58
12
282-368 K
Liquid
12
Entropy
1
1
298-298 K
Gas/Vapor
1
G-function
14
1
298-1500 K
Gas/Vapor
1
Heat of Vaporization
25
1
293-354 K
Vapor-Liquid
1
Ideal Gas Heat Capacity
14
1
298-1500 K
Ideal Gas
1
Melting Point
1
1
(hidden)
Solid-Liquid
1
Molar Heat Capacity (cP)
1
1
295-295 K
Liquid
1
Molar Saturation Heat Capacity
21
2
288-401 K
Liquid
2
Speed of Sound
7
1
288-333 K
Liquid
1
Std. Heat of Formation
2
2
298-298 K
Gas/Vapor
1
Liquid
1
Vapor Pressure
34
9
293-514 K
Vapor-Liquid
9
Viscosity (Dynamic)
47
8
293-353 K
Liquid
8
Viscosity (Kinematic)
8
1
283-353 K
Liquid
1
Octanol-Water
Partition Coefficients
3
3
293-298 K
Pure Component Properties Data Bank Information Page
Dortmund Data Bank Version: February 2024
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