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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#	Name	CAS-RN	Formula
91	Heptane	142-82-5	C₇H₁₆	Details

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Pure Component Properties Search Result Overview

DDB#	Component	Data Sets	Data Points	Details?
91	Heptane	2639	19423	Details

Mixture Properties Search Result Overview

List of Systems for Vapor-Liquid Equilibria of Low Boiling Compounds

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61 systems with 578 data set/s and 6004 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

System Sizes
[⇓ Binary Mixtures] [⇓ Ternary Mixtures] [⇓ Quaternary Mixtures]

Binary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	41 91	n-Butane Heptane	29	487	Details
2	87 91	Hydrogen bromide Heptane	1	7	Details
3	91 134	Heptane Pentane	6	79	Details
4	91 146	Heptane Hydrogen chloride	2	14	Details
5	91 220	Heptane 1,1,2-Trichloro-1,2,2-trifluoroethane [R113]	4	16	Details
6	91 237	Heptane Propane	21	173	Details
7	91 245	Heptane Dichlorodifluoromethane [R12]	1	4	Details
8	91 364	Heptane 1,3-Butadiene	5	25	Details
9	91 368	Heptane 1-Butene	5	55	Details
10	91 446	Heptane Chlorotrifluoromethane [R13]	1	4	Details
11	91 551	Heptane 1,2-Dichlorotetrafluoroethane [R114]	4	12	Details
12	91 647	Heptane Nonadecane	2	9	Details
13	91 1014	Heptane Tetrafluoromethane [R14]	14	281	Details
14	91 1050	Heptane Carbon dioxide	68	470	Details
15	91 1051	Heptane Methane	80	744	Details
16	91 1052	Heptane Oxygen	1	1	Details
17	91 1053	Heptane Ethylene	67	700	Details
18	91 1054	Heptane Ethane	35	476	Details
19	91 1055	Heptane Propylene	15	79	Details
20	91 1056	Heptane Nitrogen	43	430	Details
21	91 1058	Heptane Argon	1	3	Details
22	91 1060	Heptane Krypton	1	3	Details
23	91 1063	Heptane Hydrogen	14	98	Details
24	91 1065	Heptane Hydrogen sulfide	12	87	Details
25	91 1073	Heptane Fluoroform [R23]	14	290	Details
26	91 1220	Heptane Hexafluoroethane [R116]	4	47	Details
27	91 1292	Heptane Helium	1	3	Details
28	91 1293	Heptane Neon	1	3	Details
29	91 1352	Heptane Deuterium	1	7	Details
30	91 3067	Heptane Tricosane	6	23	Details

Ternary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	11 91 1051	Ethanol Heptane Methane	7	28	Details
2	21 91 1050	Ethyl acetate Heptane Carbon dioxide	6	42	Details
3	27 91 146	Chlorobenzene Heptane Hydrogen chloride	1	3	Details
4	31 91 146	Benzene Heptane Hydrogen chloride	1	3	Details
5	41 91 516	n-Butane Heptane Hexadecane	1	3	Details
6	41 91 1054	n-Butane Heptane Ethane	21	262	Details
7	50 91 1051	Cyclohexane Heptane Methane	1	12	Details
8	53 91 1056	Methylcyclohexane Heptane Nitrogen	9	27	Details
9	91 110 1051	Heptane Methanol Methane	1	4	Details
10	91 134 1050	Heptane Pentane Carbon dioxide	3	20	Details
11	91 134 1054	Heptane Pentane Ethane	12	334	Details
12	91 146 161	Heptane Hydrogen chloride Toluene	1	6	Details
13	91 146 169	Heptane Hydrogen chloride 1',1',1'-Trifluorotoluene	1	3	Details
14	91 146 175	Heptane Hydrogen chloride m-Xylene	1	3	Details
15	91 146 487	Heptane Hydrogen chloride 1,3,5-Trimethylbenzene	1	11	Details
16	91 161 1050	Heptane Toluene Carbon dioxide	7	228	Details
17	91 220 551	Heptane 1,1,2-Trichloro-1,2,2-trifluoroethane [R113] 1,2-Dichlorotetrafluoroethane [R114]	4	12	Details
18	91 237 284	Heptane Propane N-Methyl-2-pyrrolidone	1	1	Details
19	91 237 1051	Heptane Propane Methane	9	114	Details
20	91 284 1056	Heptane N-Methyl-2-pyrrolidone Nitrogen	1	3	Details
21	91 516 1050	Heptane Hexadecane Carbon dioxide	1	5	Details
22	91 652 1050	Heptane Phthalic acid dinonyl ester Carbon dioxide	2	23	Details
23	91 1023 1050	Heptane Squalane Carbon dioxide	2	22	Details
24	91 1050 1051	Heptane Carbon dioxide Methane	4	16	Details
25	91 1051 1054	Heptane Methane Ethane	3	32	Details
26	91 1051 1056	Heptane Methane Nitrogen	13	114	Details
27	91 1051 1063	Heptane Methane Hydrogen	1	5	Details
28	91 1053 1063	Heptane Ethylene Hydrogen	1	15	Details

Quaternary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	41 91 237 1054	n-Butane Heptane Propane Ethane	1	11	Details
2	41 91 516 1051	n-Butane Heptane Hexadecane Methane	1	3	Details
3	91 242 265 1053	Heptane Oleic acid Stearic acid Ethylene	1	9	Details

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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