Dortmund Data Bank

Density Data

The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.

Density Data Set 54726

Components

No.	Formula	Molar Mass	CAS Registry Number	Name
1	C₄H₁₀O	74.123	71-36-3	1-Butanol
2	C₂H₆O	46.069	64-17-5	Ethanol
3	H₂O	18.015	7732-18-5	Water

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Constant Value

Temperature	298.150	K

Data Table

Density [g/cm³]	x₁ [mol/mol]	x₂ [mol/mol]
0.9938	0.00348	0.00735
0.9936	0.00494	0.00780
0.9939	0.00755	0.00756
0.9936	0.00909	0.00833
0.9940	0.01128	0.00747
0.9940	0.01172	0.00762
0.9945	0.01380	0.00638

Reference

Source
Perron G.; Desnoyers J.E.: Heat Capacities and Volumes of Interaction between Mixtures of Alcohols in Water at 298.15 K. J.Chem.Thermodyn. 13 (1981) 1105-1121

Density Data Set 63525

Components

No.	Formula	Molar Mass	CAS Registry Number	Name
1	C₂H₆O	46.069	64-17-5	Ethanol
2	C₄H₁₀O	74.123	71-36-3	1-Butanol
3	H₂O	18.015	7732-18-5	Water

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Constant Value

Temperature	283.150	K

Data Table

Density [g/cm³]	x₁ [mol/mol]	x₂ [mol/mol]
0.8359	0.11724	0.58295
0.8349	0.22452	0.48841
0.8333	0.32305	0.40157
0.8315	0.41387	0.32154
0.8305	0.49784	0.24754
0.8294	0.57572	0.17891
0.8283	0.64813	0.11509
0.8270	0.71564	0.05560
0.8549	0.09556	0.41573
0.8540	0.18444	0.34390
0.8534	0.26733	0.27692
0.8528	0.34481	0.21431
0.8532	0.41740	0.15565
0.8519	0.48554	0.10059
0.8521	0.54962	0.04880
0.8734	0.15650	0.24318
0.8742	0.22800	0.18894
0.8741	0.29550	0.13775
0.8745	0.35933	0.08933
0.8751	0.41978	0.04348
0.8931	0.13592	0.16895
0.8941	0.19876	0.12353
0.8955	0.25853	0.08034
0.8967	0.31545	0.03921
0.9133	0.12011	0.11198
0.9156	0.17617	0.07300
0.9193	0.22978	0.035704
0.9339	0.10761	0.06688
0.9380	0.15819	0.03277
0.9559	0.09746	0.030286

Reference

Source
Kharin S.E.; Kniga A.A.; Sorokina G.S.: Density and refractive index of solutions formed by water, ethanol and n-butanol. Izv.Vyssh.Uchebn.Zaved.Khim.Khim.Tekhnol. 12 (1969) 265-268

Density Data Set 63526

Components

No.	Formula	Molar Mass	CAS Registry Number	Name
1	C₂H₆O	46.069	64-17-5	Ethanol
2	C₄H₁₀O	74.123	71-36-3	1-Butanol
3	H₂O	18.015	7732-18-5	Water

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Constant Value

Temperature	293.150	K

Data Table

Density [g/cm³]	x₁ [mol/mol]	x₂ [mol/mol]
0.8283	0.11724	0.58295
0.8273	0.22452	0.48841
0.8253	0.32305	0.40157
0.8242	0.41387	0.32154
0.8226	0.49784	0.24754
0.8210	0.57572	0.17891
0.8202	0.64813	0.11509
0.8189	0.71564	0.05560
0.8468	0.09556	0.41573
0.8463	0.18444	0.34390
0.8460	0.26733	0.27692
0.8452	0.34481	0.21431
0.8445	0.41740	0.15565
0.8441	0.48554	0.10059
0.8438	0.54962	0.04880
0.8662	0.15650	0.24318
0.8659	0.22800	0.18894
0.8662	0.29550	0.13775
0.8670	0.35933	0.08933
0.8673	0.41978	0.04348
0.8859	0.13592	0.16895
0.8876	0.19876	0.12353
0.8886	0.25853	0.08034
0.8896	0.31545	0.03921
0.9064	0.12011	0.11198
0.9088	0.17617	0.07300
0.9116	0.22978	0.035704
0.9284	0.10761	0.06688
0.9316	0.15819	0.03277
0.9505	0.09746	0.030286

Reference

Source
Kharin S.E.; Kniga A.A.; Sorokina G.S.: Density and refractive index of solutions formed by water, ethanol and n-butanol. Izv.Vyssh.Uchebn.Zaved.Khim.Khim.Tekhnol. 12 (1969) 265-268

List of All References

Source
Perron G.; Desnoyers J.E.: Heat Capacities and Volumes of Interaction between Mixtures of Alcohols in Water at 298.15 K. J.Chem.Thermodyn. 13 (1981) 1105-1121
Kharin S.E.; Kniga A.A.; Sorokina G.S.: Density and refractive index of solutions formed by water, ethanol and n-butanol. Izv.Vyssh.Uchebn.Zaved.Khim.Khim.Tekhnol. 12 (1969) 265-268

Density Data Overview