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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
11065	Pyromellitic dianhydride	89-32-7	C10H2O6	Overview

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Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Enthalpy (H-H0)	21	2	20-300 K	Solid	2
Heat of Sublimation	2	2	298-298 K	Vapor-Solid	2
Melting Point	3	3	(hidden)	Solid-Liquid	3
Molar Heat Capacity (cP)	90	3	10-300 K	Solid	3
Std. Heat of Combustion	5	1	298-298 K	Solid	1
Std. Heat of Formation	1	1	298-298 K	Solid	1
Vapor Pressure	5	1	562-621 K	Vapor-Liquid	1

Pure Component Properties Data Bank Information Page

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