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
1160	2-Pyrrolidone	616-45-5	C4H7NO	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	156	52	288-363 K	Liquid	51
				Further States	1
Dielectric Constant	19	6	293-328 K	Liquid	6
Dipole Moment	1	1	298-298 K	Liquid	1
Entropy	1	1	298-298 K	Gas/Vapor	1
G-function	18	1	100-1500 K	Gas/Vapor	1
Heat of Fusion	1	1	(hidden)	Solid-Liquid	1
Heat of Vaporization	19	2	290-600 K	Vapor-Liquid	2
Ideal Gas Heat Capacity	18	1	100-1500 K	Ideal Gas	1
Melting Point	6	6	(hidden)	Solid-Liquid	6
Molar Heat Capacity (cP)	66	6	60-350 K	Liquid	5
				Solid	1
Speed of Sound	21	8	293-338 K	Liquid	8
Std. Heat of Combustion	2	2	298-298 K	Crystal 1	1
				Solid	1
Std. Heat of Formation	3	3	298-298 K	Crystal 1	1
				Gas/Vapor	1
				Solid	1
Surface Tension	5	1	293-323 K	Liquid	1
Vapor Pressure	37	5	274-524 K	Vapor-Liquid	5
Viscosity (Dynamic)	37	11	293-363 K	Liquid	11

Pure Component Properties Data Bank Information Page

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