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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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A quote for experimental literature data about the component can be obtained via email.

DDB#	Name	CAS-RN	Formula
463	Diethylene glycol	111-46-6	C4H10O3	Overview

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Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Compressibility (isothermal)	4	1	293-323 K	Liquid	1
Critical Data	3	3	(hidden)	Critical Point	3
Density	741	133	263-612 K	Liquid	133
Dielectric Constant	37	16	203-333 K	Liquid	14
				Supercooled Liquid	1
				Solid	1
Freezing Point (Supercooled Liq. to Crystal/Solid)	1	1	264-264 K	Solid-Liquid	1
Heat of Fusion	1	1	(hidden)	Solid-Liquid	1
Heat of Vaporization	9	2	298-540 K	Vapor-Liquid	2
Melting Point	13	11	(hidden)	Solid-Liquid	11
Molar Heat Capacity (cP)	72	6	261-513 K	Liquid	6
Molar Saturation Heat Capacity	54	3	315-655 K	Vapor-Liquid	3
Speed of Sound	107	18	273-500 K	Liquid	18
Standard Heat of Vaporization	1	1	298-298 K	Vapor-Liquid	1
Std. Heat of Combustion	3	3	298-298 K	Liquid	3
Std. Heat of Formation	4	4	298-298 K	Liquid	3
				Gas/Vapor	1
Surface Tension	30	7	283-343 K	Liquid	7
Thermal Conductivity	92	13	270-513 K	Liquid	13
Vapor Pressure	226	44	363-753 K	Vapor-Liquid	44
Viscosity (Dynamic)	126	39	268-428 K	Liquid	39
Viscosity (Kinematic)	37	4	293-463 K	Liquid	4
Electrical Conductivities	7	1	293-353 K	n.a.	n.a.

Pure Component Properties Data Bank Information Page
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