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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
460	cis-2-Butene	590-18-1	C4H8	Overview

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Pure Component Data

Property	Points	Sets	Temperature Range	States	Sets
Compressibility Factor (isothermal)	1	1	297-297 K	Gas/Vapor	1
Critical Data	4	4	(hidden)	Critical Point	4
Density	492	13	195-523 K	Liquid	7
				Vapor Phase of VLE	2
				Liquid Phase of VLE	2
				Supercritical	1
				Gas/Vapor	1
Dielectric Constant	6	2	197-298 K	Gas/Vapor	1
				Liquid	1
Enthalpy (H-H298)	14	1	0-1500 K	Ideal Gas	1
Entropy	72	9	0-300 K	Gas/Vapor	6
				Liquid	2
				Solid	1
G-function	42	3	298-1500 K	Gas/Vapor	3
Heat of Fusion	2	2	(hidden)	Solid-Liquid	2
Heat of Vaporization	9	2	246-298 K	Vapor-Liquid	2
Ideal Gas Heat Capacity	45	4	298-1500 K	Ideal Gas	4
Melting Point	2	2	(hidden)	Solid-Liquid	2
Molar Heat Capacity (cP)	90	6	94-773 K	Liquid	3
				Gas/Vapor	2
				Solid	1
Molar Saturation Heat Capacity	61	2	15-300 K	Liquid	1
				Solid	1
Second Virial Coefficient	3	1	311-366 K	Gas/Vapor	1
Std. Heat of Combustion	2	2	298-298 K	Gas/Vapor	1
				Liquid	1
Std. Heat of Formation	17	4	0-1500 K	Gas/Vapor	3
				Liquid	1
Surface Tension	1	1	298-298 K	Liquid	1
Thermal Conductivity	20	4	223-773 K	Gas/Vapor	3
				Liquid	1
Triple Point	1	1	(hidden)	Solid-Liquid-Vapor	1
Vapor Pressure	141	26	177-434 K	Vapor-Liquid	26
Viscosity (Dynamic)	22	3	223-573 K	Gas/Vapor	2
				Liquid	1
Octanol-Water Partition Coefficients	2	2	ambient
Mixture P-v-T Data	14	1	297-366 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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