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Dortmund Data Bank
Thermophysical Data for Process Design
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Query

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DDB#	Name	CAS-RN	Formula
91	Heptane	142-82-5	C₇H₁₆	Overview	Details
161	Toluene	108-88-3	C₇H₈	Overview	Details
1409	Ethyl tert-butyl ether (ETBE)	637-92-3	C₆H₁₄O	Overview	Details

Search for mixtures containing this mixture as subsystem

Mixture Data

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**Vapor-Liquid Equilibria (VLE)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	52	7
161	Toluene		6

**Heats of Mixing (HE)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	18	7
161	Toluene		2

**Activity Coefficients at Infinite Dilution (Pure Solvents) (ACT)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	9	7
161	Toluene		n.a.

**Heat Capacities of Mixtures, Excess Heat Capacities (CPE)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	8	1
161	Toluene		n.a.

**(A)zeotropic Data (AZD)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	44	7
161	Toluene		5

**Solid-Liquid Equilibria (SLE)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	3	n.a.
161	Toluene		n.a.

**Densities and Volumes of Mixtures, Excess Volumes (VE)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	49	4
161	Toluene		3

**Mixture Viscosities (VIS)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	18	n.a.
161	Toluene		n.a.

**Mixture Surface Tensions (MSFT)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	5	n.a.
161	Toluene		n.a.

**Mixture Speeds of Sound (MSOS)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	8	n.a.
161	Toluene		3

**Mixture Thermal Conductivities (MTCN)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	5	n.a.
161	Toluene		n.a.

**Mixture P-v-T Data (MPVT)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	3	n.a.
161	Toluene		n.a.

**Diffusion Coefficients (DIF)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	6	n.a.
161	Toluene		n.a.

**Further Thermodynamic Properties (X)**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	1	n.a.
161	Toluene		n.a.

**Total**
DDB#	Name	161	1409	Ethyl tert-butyl ether (ETBE)
91	Heptane	229	33
161	Toluene		19

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
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