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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
23	2,3-Butanediol	513-85-9	C4H10O2	Overview

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Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Density	321	47	278-623 K	Liquid	46
				Further States	1
Dielectric Constant	108	12	283-423 K	Liquid	12
Dipole Moment	1	1	298-298 K	Liquid	1
Melting Point	1	1	(hidden)	Solid-Liquid	1
Molar Heat Capacity (cP)	25	3	298-413 K	Liquid	3
Speed of Sound	9	4	298-338 K	Liquid	4
Std. Heat of Combustion	1	1	298-298 K	Liquid	1
Std. Heat of Formation	1	1	298-298 K	Liquid	1
Surface Tension	1	1	298-298 K	Liquid	1
Thermal Conductivity	6	1	295-446 K	Liquid	1
Vapor Pressure	78	23	273-458 K	Vapor-Liquid	22
				Further States	1
Viscosity (Dynamic)	20	8	293-343 K	Liquid	8
Viscosity (Kinematic)	7	1	357-448 K	Liquid	1
Octanol-Water Partition Coefficients	1	1	291 K
Electrical Conductivities	4	1	298-318 K	n.a.	n.a.

Pure Component Properties Data Bank Information Page
Why are pure component data in a mixture data bank (MSOS, MTCN, etc.)?

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