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
1973	Pyridine-N-oxide	694-59-7	C5H5NO	Overview

Search for mixtures containing this component

Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Decomposition Temperature	1	1	591-591 K	Liquid	1
Density	6	1	343-398 K	Liquid	1
Dielectric Constant	6	1	343-398 K	Liquid	1
Freezing Point (Supercooled Liq. to Crystal/Solid)	1	1	281-281 K	Supercooled Liquid - Solid	1
Heat of Fusion	2	2	(hidden)	Solid-Liquid	2
Heat of Vaporization	2	1	298-541 K	Vapor-Liquid	1
Melting Point	4	4	(hidden)	Solid-Liquid	4
Std. Heat of Formation	1	1	298-298 K	Gas/Vapor	1
Vapor Pressure	82	3	389-546 K	Vapor-Liquid	3
Viscosity (Dynamic)	6	1	343-398 K	Liquid	1
Octanol-Water Partition Coefficients	1	1	ambient

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