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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

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191 systems with 1090 data set/s and 12083 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

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

Binary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	4 91	Acetone Heptane	2	35	Details
2	11 91	Ethanol Heptane	63	573	Details
3	18 91	Anisole Heptane	1	33	Details
4	21 91	Ethyl acetate Heptane	3	42	Details
5	25 91	Ethylbenzene Heptane	10	100	Details
6	30 91	Nitrobenzene Heptane	8	94	Details
7	31 91	Benzene Heptane	52	437	Details
8	38 91	2-Butoxyethanol Heptane	2	26	Details
9	39 91	1-Butanol Heptane	6	108	Details
10	40 91	2-Butanone Heptane	4	39	Details
11	44 91	1-Chloro-2-methylpropane Heptane	3	39	Details
12	46 91	Butyl chloride Heptane	3	39	Details
13	50 91	Cyclohexane Heptane	13	131	Details
14	53 91	Methylcyclohexane Heptane	29	282	Details
15	57 91	Dibutyl ether Heptane	3	39	Details
16	60 91	Decane Heptane	45	380	Details
17	61 91	N,N-Diethylamine Heptane	1	18	Details
18	72 91	N,N-Dimethylformamide (DMF) Heptane	4	32	Details
19	74 91	2,4-Dimethylpentane Heptane	1	2	Details
20	75 91	1,4-Dioxane Heptane	3	33	Details
21	78 91	Dodecane Heptane	5	39	Details
22	80 91	Butyl acetate Heptane	2	26	Details
23	82 91	Methyl acetate Heptane	2	29	Details
24	89 91	Hexane Heptane	10	134	Details
25	91 92	Heptane 2-Heptanone	1	13	Details
26	91 95	Heptane 2-Propanol	11	122	Details
27	91 96	Heptane Diisopropyl ether	7	79	Details
28	91 97	Heptane 2,2,4-Trimethylpentane	13	130	Details
29	91 108	Heptane 1-Methylnaphthalene	21	189	Details
30	91 110	Heptane Methanol	6	50	Details
31	91 117	Heptane 4-Methyl-2-pentanone	1	8	Details
32	91 120	Heptane 2-Methyl-1-propanol	2	20	Details
33	91 128	Heptane Octane	58	557	Details
34	91 134	Heptane Pentane	13	92	Details
35	91 136	Heptane 1-Pentanol	9	126	Details
36	91 137	Heptane 2-Pentanone	1	16	Details
37	91 140	Heptane 1-Propanol	27	368	Details
38	91 150	Heptane Styrene	3	33	Details
39	91 153	Heptane tert-Butanol	5	60	Details
40	91 154	Heptane Tetradecane	3	17	Details
41	91 161	Heptane Toluene	18	176	Details
42	91 162	Heptane Triethylamine	1	12	Details
43	91 164	Heptane Tetrachloroethylene	1	12	Details
44	91 167	Heptane 1,1,1-Trichloroethane [R140a]	2	24	Details
45	91 168	Heptane Trichloroethylene	1	12	Details
46	91 174	Heptane Water	1	1	Details
47	91 176	Heptane p-Xylene	6	66	Details
48	91 200	Heptane 1,1,2,2-Tetrachloroethane [R130]	1	12	Details
49	91 205	Heptane Propanoic acid ethyl ester	3	37	Details
50	91 219	Heptane tert-Butyl chloride	3	39	Details
51	91 237	Heptane Propane	15	126	Details
52	91 238	Heptane Propyl acetate	2	20	Details
53	91 240	Heptane Butylamine	3	33	Details
54	91 250	Heptane Cyclohexanone	4	44	Details
55	91 260	Heptane Bromoform	3	33	Details
56	91 262	Heptane Methacrylic acid methyl ester	1	13	Details
57	91 273	Heptane 2-Ethoxyethanol	4	44	Details
58	91 276	Heptane 1-Chlorooctane	4	44	Details
59	91 296	Heptane 1-Hexanol	2	24	Details
60	91 310	Heptane Benzoic acid methyl ester	8	91	Details
61	91 343	Heptane 1-Heptanol	5	57	Details
62	91 344	Heptane 1-Octanol	6	72	Details
63	91 345	Heptane 1-Decanol	5	53	Details
64	91 371	Heptane Ethyl butyrate	2	26	Details
65	91 372	Heptane Acetophenone	1	12	Details
66	91 383	Heptane Cyclooctane	10	116	Details
67	91 388	Heptane Tridecane	2	22	Details
68	91 394	Heptane Methacrylic acid, butyl ester	1	9	Details
69	91 398	Heptane Nonane	7	93	Details
70	91 400	Heptane Methyl propanoate	3	40	Details
71	91 405	Heptane Hexanoic acid methyl ester	2	25	Details
72	91 406	Heptane Octanoic acid methyl ester	1	22	Details
73	91 407	Heptane Decanoic acid methyl ester	19	209	Details
74	91 416	Heptane Amyl acetate	1	13	Details
75	91 432	Heptane Propanoic acid propyl ester	11	101	Details
76	91 451	Heptane Carbonic acid dimethyl ester	11	129	Details
77	91 465	Heptane 2-Propenoic acid methyl ester	3	33	Details
78	91 485	Heptane Eicosane	6	32	Details
79	91 487	Heptane 1,3,5-Trimethylbenzene	3	33	Details
80	91 516	Heptane Hexadecane	8	35	Details
81	91 535	Heptane 1-Dodecanol	2	28	Details
82	91 548	Heptane Nonylbenzene	15	135	Details
83	91 606	Heptane Docosane	5	25	Details
84	91 616	Heptane 2-Hexanone	1	16	Details
85	91 707	Heptane Ethyl benzoate	8	92	Details
86	91 720	Heptane Methyl butanoate	8	98	Details
87	91 724	Heptane n-Undecane	7	79	Details
88	91 822	Heptane Methyl tert-butyl ether (MTBE)	17	154	Details
89	91 835	Heptane Diethylene glycol dimethyl ether	5	55	Details
90	91 896	Heptane Methyl valerate	1	13	Details
91	91 920	Heptane sec-Butyl chloride	3	39	Details
92	91 956	Heptane Butanenitrile	3	33	Details
93	91 972	Heptane Heptyl acetate	2	17	Details
94	91 976	Heptane 2-Octanone	2	17	Details
95	91 1050	Heptane Carbon dioxide	14	122	Details
96	91 1051	Heptane Methane	11	119	Details
97	91 1054	Heptane Ethane	8	94	Details
98	91 1056	Heptane Nitrogen	1	2	Details
99	91 1103	Heptane Butyl benzoate	1	12	Details
100	91 1112	Heptane Trioctylamine	3	36	Details
101	91 1130	Heptane Octadecane	3	6	Details
102	91 1146	Heptane Tributyl phosphate	6	61	Details
103	91 1272	Heptane Tetracosane	4	19	Details
104	91 1300	Heptane Sulfur dioxide	1	3	Details
105	91 1379	Heptane Chloroacetic acid ethyl ester	3	33	Details
106	91 1466	Heptane Bis(2-ethylhexyl) phosphate	4	44	Details
107	91 1709	Heptane Carbonic acid diethyl ester	4	52	Details
108	91 1721	Heptane Ethyl phenyl ketone	1	14	Details
109	91 1815	Heptane Tri-2-ethylhexyl phosphate	3	33	Details
110	91 1917	Heptane n-Butylcyclohexane	5	65	Details
111	91 1990	Heptane N-Methylcaprolactam	3	33	Details
112	91 2133	Heptane Propyl phenyl ketone	1	15	Details
113	91 2335	Heptane Propyl benzoate	1	14	Details
114	91 2354	Heptane Bornyl acetate	1	3	Details
115	91 2639	Heptane Ethyl methacrylate	1	9	Details
116	91 3440	Heptane Decyl acetate	1	16	Details
117	91 4459	Heptane 1-Methylpiperazine	3	33	Details
118	91 4516	Heptane Butyl phenyl ketone	1	14	Details
119	91 4517	Heptane Pentyl phenyl ketone	1	13	Details
120	91 7730	Heptane Air	1	66	Details
121	91 12904	Heptane α-Dicyclopentadiene	7	77	Details
122	91 16424	Heptane Sodium bis(2-ethylhexyl)sulfosuccinate	1	4	Details
123	91 17287	Heptane Corn oil	12	96	Details
124	91 17303	Heptane Castor oil	1	6	Details
125	91 39972	Heptane Bitumen	24	400	Details
126	91 47114	Heptane Engine oil	1	6	Details

Ternary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	11 31 91	Ethanol Benzene Heptane	4	24	Details
2	11 91 123	Ethanol Heptane Naphthalene	10	66	Details
3	11 91 822	Ethanol Heptane Methyl tert-butyl ether (MTBE)	1	18	Details
4	21 61 91	Ethyl acetate N,N-Diethylamine Heptane	1	110	Details
5	25 31 91	Ethylbenzene Benzene Heptane	4	44	Details
6	25 91 161	Ethylbenzene Heptane Toluene	4	44	Details
7	25 91 383	Ethylbenzene Heptane Cyclooctane	4	44	Details
8	31 91 161	Benzene Heptane Toluene	4	44	Details
9	31 91 383	Benzene Heptane Cyclooctane	4	44	Details
10	50 89 91	Cyclohexane Hexane Heptane	1	15	Details
11	53 91 108	Methylcyclohexane Heptane 1-Methylnaphthalene	21	513	Details
12	72 91 161	N,N-Dimethylformamide (DMF) Heptane Toluene	4	83	Details
13	89 91 161	Hexane Heptane Toluene	1	15	Details
14	91 95 822	Heptane 2-Propanol Methyl tert-butyl ether (MTBE)	1	18	Details
15	91 97 128	Heptane 2,2,4-Trimethylpentane Octane	3	18	Details
16	91 97 161	Heptane 2,2,4-Trimethylpentane Toluene	1	15	Details
17	91 128 398	Heptane Octane Nonane	1	5	Details
18	91 128 432	Heptane Octane Propanoic acid propyl ester	10	348	Details
19	91 128 720	Heptane Octane Methyl butanoate	2	57	Details
20	91 128 954	Heptane Octane Hexylbenzene	1	5	Details
21	91 140 822	Heptane 1-Propanol Methyl tert-butyl ether (MTBE)	1	18	Details
22	91 161 383	Heptane Toluene Cyclooctane	4	44	Details
23	91 161 28624	Heptane Toluene N-Butyl-3-methylpyridinium dicyanamide	1	1	Details
24	91 161 39972	Heptane Toluene Bitumen	21	94	Details
25	91 174 1051	Heptane Water Methane	3	21	Details
26	91 174 16424	Heptane Water Sodium bis(2-ethylhexyl)sulfosuccinate	4	83	Details
27	91 237 1051	Heptane Propane Methane	14	195	Details
28	91 237 1056	Heptane Propane Nitrogen	18	71	Details
29	91 251 343	Heptane ε-Caprolactam 1-Heptanol	2	33	Details
30	91 276 720	Heptane 1-Chlorooctane Methyl butanoate	2	56	Details
31	91 344 720	Heptane 1-Octanol Methyl butanoate	2	55	Details
32	91 383 720	Heptane Cyclooctane Methyl butanoate	2	59	Details
33	91 398 954	Heptane Nonane Hexylbenzene	1	5	Details
34	91 485 1272	Heptane Eicosane Tetracosane	5	26	Details
35	91 887 16424	Heptane Deuterium oxide (Heavy water) Sodium bis(2-ethylhexyl)sulfosuccinate	4	77	Details

Quaternary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	11 31 50 91	Ethanol Benzene Cyclohexane Heptane	1	35	Details
2	25 31 91 161	Ethylbenzene Benzene Heptane Toluene	4	40	Details
3	25 31 91 383	Ethylbenzene Benzene Heptane Cyclooctane	5	50	Details
4	25 50 91 128	Ethylbenzene Cyclohexane Heptane Octane	2	24	Details
5	25 50 91 161	Ethylbenzene Cyclohexane Heptane Toluene	2	24	Details
6	25 91 128 161	Ethylbenzene Heptane Octane Toluene	2	24	Details
7	25 91 161 383	Ethylbenzene Heptane Toluene Cyclooctane	3	30	Details
8	31 91 161 383	Benzene Heptane Toluene Cyclooctane	4	40	Details
9	41 91 237 1054	n-Butane Heptane Propane Ethane	1	50	Details
10	50 91 128 161	Cyclohexane Heptane Octane Toluene	2	24	Details
11	50 91 134 161	Cyclohexane Heptane Pentane Toluene	1	15	Details
12	60 89 91 134	Decane Hexane Heptane Pentane	1	4	Details
13	60 91 388 516	Decane Heptane Tridecane Hexadecane	2	10	Details
14	78 91 128 516	Dodecane Heptane Octane Hexadecane	2	10	Details
15	78 91 398 516	Dodecane Heptane Nonane Hexadecane	2	18	Details
16	91 128 388 724	Heptane Octane Tridecane n-Undecane	4	28	Details

Quinary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	25 31 91 161 383	Ethylbenzene Benzene Heptane Toluene Cyclooctane	4	40	Details
2	25 50 91 128 161	Ethylbenzene Cyclohexane Heptane Octane Toluene	2	20	Details
3	41 91 237 1051 1054	n-Butane Heptane Propane Methane Ethane	3	87	Details
4	53 89 91 112 176	Methylcyclohexane Hexane Heptane 3-Methylpentane p-Xylene	1	3	Details
5	60 89 91 134 1050	Decane Hexane Heptane Pentane Carbon dioxide	2	8	Details
6	91 128 388 724 727	Heptane Octane Tridecane n-Undecane Pentadecane	1	7	Details

Other Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	4 89 91 97 161 176	Acetone Hexane Heptane 2,2,4-Trimethylpentane Toluene p-Xylene	3	42	Details
2	11 89 91 97 161 176	Ethanol Hexane Heptane 2,2,4-Trimethylpentane Toluene p-Xylene	3	42	Details
3	40 89 91 97 161 176	2-Butanone Hexane Heptane 2,2,4-Trimethylpentane Toluene p-Xylene	3	42	Details
4	41 53 60 91 161 237 1050 1051 1054 1512 1917 3681	n-Butane Methylcyclohexane Decane Heptane Toluene Propane Carbon dioxide Methane Ethane 1,3-Diethylbenzene n-Butylcyclohexane 3-Methylnonane	1	15	Details
5	41 53 60 91 161 237 1051 1054 1512 1917 3681	n-Butane Methylcyclohexane Decane Heptane Toluene Propane Methane Ethane 1,3-Diethylbenzene n-Butylcyclohexane 3-Methylnonane	1	15	Details
6	41 53 91 161 237 1050 1051 1054	n-Butane Methylcyclohexane Heptane Toluene Propane Carbon dioxide Methane Ethane	1	10	Details
7	41 53 91 161 237 1051 1054	n-Butane Methylcyclohexane Heptane Toluene Propane Methane Ethane	1	10	Details
8	89 91 96 97 161 176	Hexane Heptane Diisopropyl ether 2,2,4-Trimethylpentane Toluene p-Xylene	3	42	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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