Online DDB Search
Dortmund Data Bank
Thermophysical Data for Process Design
Contact
:
☎ +49 441 361819 0
or
✉ info@ddbst.com
⇓
Query
A quote for experimental literature data about the component can be obtained via email.
DDB#
Name
CAS-RN
Formula
4749
Tetrahydropyran-2-one
542-28-9
C
5
H
8
O
2
Overview
Search for mixtures containing this component
Pure Component Data
Property
Points
Sets
Temperature
Range
States
Sets
Density
26
7
293-333 K
Liquid
7
Dielectric Constant
2
1
293-313 K
Liquid
1
Enthalpy (H-H0)
18
4
5-340 K
Crystal 3
1
Crystal 2
1
Crystal 1
1
Liquid
1
Entropy
18
4
5-340 K
Crystal 3
1
Crystal 2
1
Crystal 1
1
Liquid
1
Heat of Fusion
3
3
(hidden)
Solid-Liquid
3
Heat of Transition
4
4
118-203 K
Solid-Solid
3
Crystal 3 > Crystal 2
1
Heat of Vaporization
5
2
298-428 K
Vapor-Liquid
2
Melting Point
2
2
(hidden)
Solid-Liquid
2
Molar Heat Capacity (cP)
173
12
15-310 K
Solid
4
Crystal 3
2
Crystal 2
2
Crystal 1
2
Liquid
2
Speed of Sound
1
1
308-308 K
Liquid
1
Std. Heat of Formation
2
2
298-298 K
Gas/Vapor
2
Transition Temperature
4
4
(hidden)
Solid-Solid
3
Crystal 3 > Crystal 2
1
Vapor Pressure
66
12
278-492 K
Vapor-Liquid
12
Viscosity (Dynamic)
1
1
308-308 K
Liquid
1
Octanol-Water
Partition Coefficients
1
1
ambient
Pure Component Properties Data Bank Information Page
Dortmund Data Bank Version: February 2024
What are "Sets" and "Points" in the Dortmund Data Bank?
© Dortmund Data Bank
by
DDBST GmbH
Online DDB search information page
Overall Statistics on Systems, Sets, and Points
Contact
Direct link to this DDB search page
(0.55 seconds)
⇑