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Dortmund Data Bank
Thermophysical Data for Process Design
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DDB#	Name	CAS-RN	Formula
31	Benzene	71-43-2	C₆H₆	Details
91	Heptane	142-82-5	C₇H₁₆	Details

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174 systems with 545 data set/s and 5689 data point/s found What are "Sets" and "Points" in the Dortmund Data Bank?

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

Ternary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	3 31 91	Acetonitrile Benzene Heptane	12	158	Details
2	11 31 91	Ethanol Benzene Heptane	35	315	Details
3	17 31 91	Aniline Benzene Heptane	2	9	Details
4	25 31 91	Ethylbenzene Benzene Heptane	4	44	Details
5	30 31 91	Nitrobenzene Benzene Heptane	4	63	Details
6	31 39 91	Benzene 1-Butanol Heptane	5	73	Details
7	31 47 91	Benzene Chloroform Heptane	1	14	Details
8	31 50 91	Benzene Cyclohexane Heptane	18	215	Details
9	31 68 91	Benzene 1,2-Dichloroethane Heptane	5	131	Details
10	31 72 91	Benzene N,N-Dimethylformamide (DMF) Heptane	17	196	Details
11	31 76 91	Benzene 2,4-Dimethylsulfolane Heptane	1	3	Details
12	31 85 91	Benzene Furfural Heptane	4	47	Details
13	31 89 91	Benzene Hexane Heptane	1	11	Details
14	31 91 95	Benzene Heptane 2-Propanol	1	29	Details
15	31 91 96	Benzene Heptane Diisopropyl ether	5	94	Details
16	31 91 100	Benzene Heptane 1-Hexene	2	70	Details
17	31 91 105	Benzene Heptane Hexylamine	1	63	Details
18	31 91 110	Benzene Heptane Methanol	15	172	Details
19	31 91 125	Benzene Heptane Nitromethane	2	22	Details
20	31 91 128	Benzene Heptane Octane	4	115	Details
21	31 91 140	Benzene Heptane 1-Propanol	3	112	Details
22	31 91 146	Benzene Heptane Hydrogen chloride	2	6	Details
23	31 91 151	Benzene Heptane Dimethyl sulfoxide	7	73	Details
24	31 91 153	Benzene Heptane tert-Butanol	1	28	Details
25	31 91 154	Benzene Heptane Tetradecane	1	19	Details
26	31 91 157	Benzene Heptane Tetrachloromethane	2	37	Details
27	31 91 161	Benzene Heptane Toluene	10	121	Details
28	31 91 174	Benzene Heptane Water	13	57	Details
29	31 91 226	Benzene Heptane N-Methylformamide	3	28	Details
30	31 91 282	Benzene Heptane 1,2-Propanediol	1	3	Details
31	31 91 283	Benzene Heptane Thiophene	2	9	Details
32	31 91 284	Benzene Heptane N-Methyl-2-pyrrolidone	7	115	Details
33	31 91 344	Benzene Heptane 1-Octanol	1	58	Details
34	31 91 383	Benzene Heptane Cyclooctane	4	44	Details
35	31 91 414	Benzene Heptane Dipropylene glycol	1	2	Details
36	31 91 425	Benzene Heptane Benzoic acid	1	6	Details
37	31 91 443	Benzene Heptane Triethylene glycol	10	86	Details
38	31 91 463	Benzene Heptane Diethylene glycol	13	102	Details
39	31 91 542	Benzene Heptane Sulfolane	14	144	Details
40	31 91 546	Benzene Heptane Monoethanolamine	1	3	Details
41	31 91 600	Benzene Heptane 1-Heptene	1	16	Details
42	31 91 623	Benzene Heptane 2,2'-Dicyano diethyl sulfide	1	5	Details
43	31 91 625	Benzene Heptane γ-Butyrolactone	2	10	Details
44	31 91 728	Benzene Heptane Propylene carbonate	2	11	Details
45	31 91 760	Benzene Heptane 2-Methylhexane	6	39	Details
46	31 91 764	Benzene Heptane 2,2'-Diethyl-dihydroxy sulfide	1	6	Details
47	31 91 765	Benzene Heptane Tetramethylene sulfoxide	1	3	Details
48	31 91 769	Benzene Heptane Divinylsulfone	1	4	Details
49	31 91 774	Benzene Heptane Tetrahydropyran	2	54	Details
50	31 91 822	Benzene Heptane Methyl tert-butyl ether (MTBE)	2	70	Details
51	31 91 895	Benzene Heptane 3-Methoxy propionitrile	1	3	Details
52	31 91 925	Benzene Heptane Anthracene	1	7	Details
53	31 91 1005	Benzene Heptane Dimethyl sulfate	1	5	Details
54	31 91 1160	Benzene Heptane 2-Pyrrolidone	1	9	Details
55	31 91 1168	Benzene Heptane p-Methylaniline	2	25	Details
56	31 91 1223	Benzene Heptane N-Formylmorpholine	9	84	Details
57	31 91 1285	Benzene Heptane Tetraethylene glycol	5	56	Details
58	31 91 1300	Benzene Heptane Sulfur dioxide	6	87	Details
59	31 91 1594	Benzene Heptane Pyrene	1	7	Details
60	31 91 1713	Benzene Heptane Ethylene carbonate	3	15	Details
61	31 91 1764	Benzene Heptane Triethylenetetramine	1	3	Details
62	31 91 1780	Benzene Heptane 1,3-Propanesultone	1	9	Details
63	31 91 2080	Benzene Heptane N,N-Diethylmethanesulfonamide	1	3	Details
64	31 91 2886	Benzene Heptane Diethylenetriamine	1	4	Details
65	31 91 2887	Benzene Heptane N-(2-Hydroxyethyl)-2-pyrrolidone	1	7	Details
66	31 91 3366	Benzene Heptane Mercury	1	11	Details
67	31 91 3866	Benzene Heptane Iodine	1	10	Details
68	31 91 7447	Benzene Heptane Tetraethylenepentamine	1	4	Details
69	31 91 16583	Benzene Heptane 1-Butyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide	3	33	Details
70	31 91 16584	Benzene Heptane 1-Ethyl-3-methylimidazolium ethylsulfate	2	16	Details
71	31 91 16811	Benzene Heptane 1-Butyl-3-methylimidazolium nitrate	1	9	Details
72	31 91 17173	Benzene Heptane 1-Butyl-3-methylimidazolium tetrafluoroborate	1	8	Details
73	31 91 17275	Benzene Heptane 1-Hexyl-3-methylimidazolium hexafluorophosphate	2	23	Details
74	31 91 17300	Benzene Heptane 1-Octyl-3-methylimidazolium chloride	2	18	Details
75	31 91 17680	Benzene Heptane [BMpyr][NTf2]	1	17	Details
76	31 91 18174	Benzene Heptane 1-Hexyl-3-methylimidazolium tetrafluoroborate	2	24	Details
77	31 91 18845	Benzene Heptane 1-Butyl-3-methylimidazolium methylsulfate	1	12	Details
78	31 91 18863	Benzene Heptane 1-Butyl-3-methylimidazolium trifluoromethanesulfonate	1	7	Details
79	31 91 18989	Benzene Heptane 1-Ethyl-3-methylimidazolium dicyanamide	1	3	Details
80	31 91 19395	Benzene Heptane Triethylamine hydrochloride 2/3[AlCl3]	4	15	Details
81	31 91 20136	Benzene Heptane 1-Butyl-3-methylimidazolium thiocyanate	1	8	Details
82	31 91 20141	Benzene Heptane 1-Ethyl-3-methylimidazolium octylsulfate	2	15	Details
83	31 91 22282	Benzene Heptane 1-Octyl-3-methylimidazolium diethyleneglycolmonomethylethersulfate	2	15	Details
84	31 91 22670	Benzene Heptane 1-Ethyl-3-methylpyridinium ethylsulfate	5	47	Details
85	31 91 22693	Benzene Heptane 1-Ethylpyridinium ethylsulfate	10	58	Details
86	31 91 23809	Benzene Heptane 1-(2-Hydroxyethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide	1	9	Details
87	31 91 25716	Benzene Heptane 1-Octyl-3-methylimidazolium nitrate	1	10	Details
88	31 91 31611	Benzene Heptane 1-Ethyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide	1	3	Details
89	31 91 32584	Benzene Heptane 1-Ethyl-3-methylimidazolium tricyanomethide	5	33	Details
90	31 91 32662	Benzene Heptane 1,3-Dimethylimidazolium methyl phosphonate	1	8	Details
91	31 91 33100	Benzene Heptane 1-Benzyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide	2	18	Details
92	31 91 34539	Benzene Heptane 1-Octyl-3-methylimidazolium thiocyanate	1	10	Details
93	31 91 35044	Benzene Heptane N-Butylpyridinium nitrate	3	30	Details
94	31 91 37235	Benzene Heptane 1-Butyl-3-methylimidazolium heptachlorodialuminate	1	5	Details
95	31 91 46354	Benzene Heptane 1-Butyl-4-methylpyridinium tricyanomethanide	5	33	Details
96	31 91 51581	Benzene Heptane N-Hexylpyridinium nitrate	3	30	Details
97	31 91 52886	Benzene Heptane 1-Benzyl-3-vinylimidazolium bis(trifluoromethylsulfonyl)imide	2	18	Details
98	31 91 66493	Benzene Heptane Trimethylammonium heptachlorodialuminate	1	5	Details
99	31 91 2000020	Benzene Heptane Zeolite X	3	15	Details
100	31 91 3000018	Benzene Heptane poly(ethylene oxide)	1	19	Details

Quaternary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	3 17 31 91	Acetonitrile Aniline Benzene Heptane	1	15	Details
2	3 31 91 174	Acetonitrile Benzene Heptane Water	2	25	Details
3	8 31 91 138	1,2-Ethanediol Benzene Heptane Phenol	5	28	Details
4	8 31 91 284	1,2-Ethanediol Benzene Heptane N-Methyl-2-pyrrolidone	2	26	Details
5	8 31 91 414	1,2-Ethanediol Benzene Heptane Dipropylene glycol	5	19	Details
6	11 31 50 91	Ethanol Benzene Cyclohexane Heptane	2	70	Details
7	11 31 91 174	Ethanol Benzene Heptane Water	2	4	Details
8	17 31 91 110	Aniline Benzene Heptane Methanol	1	15	Details
9	25 31 91 110	Ethylbenzene Benzene Heptane Methanol	1	6	Details
10	25 31 91 161	Ethylbenzene Benzene Heptane Toluene	4	40	Details
11	25 31 91 383	Ethylbenzene Benzene Heptane Cyclooctane	5	50	Details
12	31 50 72 91	Benzene Cyclohexane N,N-Dimethylformamide (DMF) Heptane	1	4	Details
13	31 50 89 91	Benzene Cyclohexane Hexane Heptane	2	25	Details
14	31 50 91 284	Benzene Cyclohexane Heptane N-Methyl-2-pyrrolidone	1	4	Details
15	31 72 91 174	Benzene N,N-Dimethylformamide (DMF) Heptane Water	11	134	Details
16	31 72 91 283	Benzene N,N-Dimethylformamide (DMF) Heptane Thiophene	1	6	Details
17	31 72 91 728	Benzene N,N-Dimethylformamide (DMF) Heptane Propylene carbonate	3	21	Details
18	31 72 91 6324	Benzene N,N-Dimethylformamide (DMF) Heptane Ammonium thiocyanate	2	34	Details
19	31 78 85 91	Benzene Dodecane Furfural Heptane	1	7	Details
20	31 89 91 110	Benzene Hexane Heptane Methanol	1	15	Details
21	31 91 108 443	Benzene Heptane 1-Methylnaphthalene Triethylene glycol	1	4	Details
22	31 91 108 542	Benzene Heptane 1-Methylnaphthalene Sulfolane	1	4	Details
23	31 91 110 128	Benzene Heptane Methanol Octane	1	30	Details
24	31 91 110 161	Benzene Heptane Methanol Toluene	1	32	Details
25	31 91 110 175	Benzene Heptane Methanol m-Xylene	1	5	Details
26	31 91 114 174	Benzene Heptane Morpholine Water	3	12	Details
27	31 91 138 463	Benzene Heptane Phenol Diethylene glycol	3	30	Details
28	31 91 151 174	Benzene Heptane Dimethyl sulfoxide Water	2	11	Details
29	31 91 161 383	Benzene Heptane Toluene Cyclooctane	4	40	Details
30	31 91 161 542	Benzene Heptane Toluene Sulfolane	1	5	Details
31	31 91 174 226	Benzene Heptane Water N-Methylformamide	5	125	Details
32	31 91 174 273	Benzene Heptane Water 2-Ethoxyethanol	1	9	Details
33	31 91 174 414	Benzene Heptane Water Dipropylene glycol	1	3	Details
34	31 91 174 443	Benzene Heptane Water Triethylene glycol	5	76	Details
35	31 91 174 463	Benzene Heptane Water Diethylene glycol	9	11	Details
36	31 91 174 542	Benzene Heptane Water Sulfolane	2	28	Details
37	31 91 174 1223	Benzene Heptane Water N-Formylmorpholine	1	7	Details
38	31 91 174 1285	Benzene Heptane Water Tetraethylene glycol	1	6	Details
39	31 91 174 4451	Benzene Heptane Water Methylcarbamate	2	6	Details
40	31 91 282 414	Benzene Heptane 1,2-Propanediol Dipropylene glycol	1	3	Details
41	31 91 284 542	Benzene Heptane N-Methyl-2-pyrrolidone Sulfolane	1	10	Details
42	31 91 284 546	Benzene Heptane N-Methyl-2-pyrrolidone Monoethanolamine	2	5	Details
43	31 91 414 463	Benzene Heptane Dipropylene glycol Diethylene glycol	1	3	Details
44	31 91 425 5000006	Benzene Heptane Benzoic acid Benzoic acid	1	6	Details
45	31 91 542 1713	Benzene Heptane Sulfolane Ethylene carbonate	1	5	Details
46	31 91 18989 31611	Benzene Heptane 1-Ethyl-3-methylimidazolium dicyanamide 1-Ethyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide	8	135	Details
47	31 91 19395 66494	Benzene Heptane Triethylamine hydrochloride 2/3[AlCl3] Triethylamine tetrachloroaluminate	2	10	Details

Quinary Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	8 31 91 176 284	1,2-Ethanediol Benzene Heptane p-Xylene N-Methyl-2-pyrrolidone	2	32	Details
2	25 31 91 161 383	Ethylbenzene Benzene Heptane Toluene Cyclooctane	4	40	Details
3	31 50 89 91 161	Benzene Cyclohexane Hexane Heptane Toluene	1	18	Details
4	31 78 85 91 161	Benzene Dodecane Furfural Heptane Toluene	3	21	Details
5	31 91 108 174 542	Benzene Heptane 1-Methylnaphthalene Water Sulfolane	1	4	Details
6	31 91 128 175 542	Benzene Heptane Octane m-Xylene Sulfolane	1	5	Details
7	31 91 174 284 1223	Benzene Heptane Water N-Methyl-2-pyrrolidone N-Formylmorpholine	1	3	Details
8	31 91 174 414 463	Benzene Heptane Water Dipropylene glycol Diethylene glycol	1	3	Details
9	31 91 283 728 1329	Benzene Heptane Thiophene Propylene carbonate Pyrrole	1	3	Details

Other Mixtures

No.	DDB#s	Components	Data Sets	Data Points	Details?
1	25 31 50 78 85 91 161 322	Ethylbenzene Benzene Cyclohexane Dodecane Furfural Heptane Toluene o-Xylene	2	12	Details
2	25 31 50 89 91 97 161 651 1713 3501	Ethylbenzene Benzene Cyclohexane Hexane Heptane 2,2,4-Trimethylpentane Toluene Xylene (Isomer not specified) Ethylene carbonate N-Cyclohexyl-2-pyrrolidone	3	12	Details
3	25 31 50 89 91 128 161 304 322 651 1713 3501 59391	Ethylbenzene Benzene Cyclohexane Hexane Heptane Octane Toluene 2,3-Dimethylpentane o-Xylene Xylene (Isomer not specified) Ethylene carbonate N-Cyclohexyl-2-pyrrolidone Petroleum naphtha reformate	1	9	Details
4	25 31 53 89 91 97 128 161 176 463 728	Ethylbenzene Benzene Methylcyclohexane Hexane Heptane 2,2,4-Trimethylpentane Octane Toluene p-Xylene Diethylene glycol Propylene carbonate	1	9	Details
5	25 31 89 91 128 161 176 542	Ethylbenzene Benzene Hexane Heptane Octane Toluene p-Xylene Sulfolane	3	15	Details
6	25 31 89 91 128 161 176 18989 31611	Ethylbenzene Benzene Hexane Heptane Octane Toluene p-Xylene 1-Ethyl-3-methylimidazolium dicyanamide 1-Ethyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide	6	27	Details
7	31 41 50 51 53 55 60 78 89 91 94 112 128 134 161 176 237 316 398 724 1050 1051 1054 1056 35530 35531 35532 35533 35534 35535 35536	Benzene n-Butane Cyclohexane Cyclopentane Methylcyclohexane Methylcyclopentane Decane Dodecane Hexane Heptane 2-Methylbutane 3-Methylpentane Octane Pentane Toluene p-Xylene Propane 2-Methylpropane Nonane n-Undecane Carbon dioxide Methane Ethane Nitrogen C6 fraction C7 fraction C8 fraction C9 fraction C10 fraction C11 fraction C12 fraction	3	87	Details
8	31 41 50 60 89 91 128 134 161 237 398 1051 1054	Benzene n-Butane Cyclohexane Decane Hexane Heptane Octane Pentane Toluene Propane Nonane Methane Ethane	1	5	Details
9	31 41 89 91 94 128 134 237 316 468 1050 1051 1054 1056	Benzene n-Butane Hexane Heptane 2-Methylbutane Octane Pentane Propane 2-Methylpropane 2,2-Dimethylpropane Carbon dioxide Methane Ethane Nitrogen	16	99	Details
10	31 50 53 60 78 89 91 112 128 154 161 367 370 388 398 485 516 553 651 724 727 1130 3443 9847 45290 45326 45327 45328 45329 58546	Benzene Cyclohexane Methylcyclohexane Decane Dodecane Hexane Heptane 3-Methylpentane Octane Tetradecane Toluene 2,3-Dimethylbutane 2,2-Dimethylbutane Tridecane Nonane Eicosane Hexadecane Heptadecane Xylene (Isomer not specified) n-Undecane Pentadecane Octadecane 2-Methyldecane 2-Methylundecane C6+ fraction Isohexanes Isoheptanes Isooctanes Isononanes Isodecanes	1	21	Details
11	31 50 53 91 100 161 284 600	Benzene Cyclohexane Methylcyclohexane Heptane 1-Hexene Toluene N-Methyl-2-pyrrolidone 1-Heptene	1	3	Details
12	31 50 53 91 100 161 600	Benzene Cyclohexane Methylcyclohexane Heptane 1-Hexene Toluene 1-Heptene	1	1	Details
13	31 50 60 78 89 91 97 112 128 154 161 367 370 388 398 485 516 553 651 724 727 760 1130 3443 9847 45290 45326 45327 45329 58546	Benzene Cyclohexane Decane Dodecane Hexane Heptane 2,2,4-Trimethylpentane 3-Methylpentane Octane Tetradecane Toluene 2,3-Dimethylbutane 2,2-Dimethylbutane Tridecane Nonane Eicosane Hexadecane Heptadecane Xylene (Isomer not specified) n-Undecane Pentadecane 2-Methylhexane Octadecane 2-Methyldecane 2-Methylundecane C6+ fraction Isohexanes Isoheptanes Isononanes Isodecanes	1	6	Details
14	31 52 53 72 91 100 161 600	Benzene Cyclohexene Methylcyclohexane N,N-Dimethylformamide (DMF) Heptane 1-Hexene Toluene 1-Heptene	1	3	Details
15	31 52 53 91 100 161 600	Benzene Cyclohexene Methylcyclohexane Heptane 1-Hexene Toluene 1-Heptene	1	1	Details
16	31 89 91 128 161 176 18989 31611	Benzene Hexane Heptane Octane Toluene p-Xylene 1-Ethyl-3-methylimidazolium dicyanamide 1-Ethyl-4-methylpyridinium bis(trifluoromethylsulfonyl)imide	6	24	Details
17	31 89 91 128 161 322 16292	Benzene Hexane Heptane Octane Toluene o-Xylene 1-Butyl-3-methylimidazolium hexafluorophosphate	1	9	Details
18	31 91 161 174 176 1285	Benzene Heptane Toluene Water p-Xylene Tetraethylene glycol	1	10	Details

Dortmund Data Bank Version: February 2024

What are "Sets" and "Points" in the Dortmund Data Bank?	© Dortmund Data Bank by DDBST GmbH
Online DDB search information page	Overall Statistics on Systems, Sets, and Points
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