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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
4966	Potassium sulfate	7778-80-5	K2O4S	Overview

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Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Density	5	2	1173-1565 K	Liquid	2
Heat of Fusion	1	1	(hidden)	Solid-Liquid	1
Heat of Transition	1	1	857-857 K	Solid-Solid	1
Melting Point	26	26	(hidden)	Solid-Liquid	26
Molar Heat Capacity (cP)	107	2	12-300 K	Solid	2
Speed of Sound	1	1	1341-1341 K	Liquid	1
Surface Tension	25	2	1343-1929 K	Liquid	2
Transition Temperature	13	11	(hidden)	Solid-Solid	11
Vapor Pressure	1	1	1403-1403 K	Vapor-Liquid	1
Viscosity (Dynamic)	1	1	1373-1373 K	Liquid	1

Pure Component Properties Data Bank Information Page

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