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Dortmund Data Bank Thermophysical Data for Process Design Contact: ☎ +49 441 361819 0 or ✉ info@ddbst.com

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DDB#	Name	CAS-RN	Formula
4421	Cyanoguanidine	461-58-5	C2H4N4	Overview

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Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Decomposition Temperature	1	1	521-521 K	Liquid	1
Heat of Fusion	2	2	(hidden)	Solid-Liquid	2
Heat of Vaporization	1	1	436-436 K	Vapor-Solid	1
Melting Point	4	4	(hidden)	Solid-Liquid	4
Molar Heat Capacity (cP)	178	3	14-738 K	Crystal 2	1
				Crystal 1	1
				Solid	1
Transition Temperature	1	1	(hidden)	Solid-Solid	1
Vapor Pressure	10	1	420-448 K	Vapor-Solid	1

Pure Component Properties Data Bank Information Page

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