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Thermophysical Data for Process Design
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DDB#
Name
CAS-RN
Formula
3277
Tristearin
555-43-1
C
5
7
H
1
1
0
O
6
Overview
Search for mixtures containing this component
Pure Component Data
Property
Points
Sets
Temperature
Range
States
Sets
Density
20
8
283-516 K
Liquid
6
Supercooled Liquid
1
Solid
1
Dielectric Constant
2
1
353-363 K
Liquid
1
Enthalpy (H-H0)
125
5
10-370 K
Liquid
2
Crystal 1 > Liquid
1
Crystal 2
1
Crystal 1
1
Entropy
37
2
10-360 K
Crystal 2
1
Liquid
1
Freezing Point (Supercooled Liq. to Crystal/Solid)
1
1
332-332 K
Crystal 2 > Crystal 1
1
Heat of Crystallization
1
1
(hidden)
Crystal 4 > Liquid
1
Heat of Fusion
15
15
(hidden)
Crystal 1 > Liquid
5
Solid-Liquid
5
Crystal 2 > Liquid
4
Crystal 3 > Liquid
1
Heat of Vaporization
1
1
506-506 K
Vapor-Liquid
1
Melting Point
49
33
(hidden)
Solid-Liquid
14
Crystal 2 > Liquid
6
Crystal 1 > Liquid
4
Metastable Solid > Liquid
3
Crystal 4 > Liquid
2
Crystal 3 > Liquid
2
Further States
2
Molar Heat Capacity (cP)
409
20
10-453 K
Crystal 2
9
Crystal 1
4
Crystal 3
3
Liquid
3
Crystal 4
1
Speed of Sound
1
1
343-343 K
Liquid
1
Std. Heat of Combustion
1
1
298-298 K
Liquid
1
Surface Tension
14
4
342-474 K
Liquid
4
Transition Temperature
33
9
(hidden)
Solid-Solid
6
Crystal 2 > Crystal 1
2
Glass > Crystal
1
Vapor Pressure
6
1
526-586 K
Vapor-Liquid
1
Viscosity (Dynamic)
13
5
343-516 K
Liquid
4
Supercooled Liquid
1
Viscosity (Kinematic)
4
1
348-363 K
Liquid
1
Pure Component Properties Data Bank Information Page
Dortmund Data Bank Version: February 2024
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