Dortmund Data Bank

Excess Volume 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.


Excess Volume Data Set 766

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
Search the DDB for all data of this mixture

Constant Value

Temperature 298.150 K

Data Table

Excess Volume [cm3/mol] x1 [mol/mol]
-0.1390 0.10320
-0.3150 0.21130
-0.4590 0.30880
-0.5710 0.40560
-0.6570 0.50580
-0.6970 0.60210
-0.6850 0.70360
-0.5880 0.80230
-0.3930 0.90020

Reference

Source
Garcia B.; Herrera C.; Leal J.M.: Shear Viscosities of Binary Liquid Mixtures: 2-Pyrrolidone with 1-Alkanols. J.Chem.Eng.Data 36 (1991) 269-274


Excess Volume Data Set 767

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
Search the DDB for all data of this mixture

Constant Value

Temperature 303.150 K

Data Table

Excess Volume [cm3/mol] x1 [mol/mol]
-0.1780 0.10320
-0.3460 0.21130
-0.4850 0.30880
-0.5960 0.40560
-0.6900 0.50580
-0.7240 0.60210
-0.7130 0.70360
-0.6060 0.80230
-0.4030 0.90020

Reference

Source
Garcia B.; Herrera C.; Leal J.M.: Shear Viscosities of Binary Liquid Mixtures: 2-Pyrrolidone with 1-Alkanols. J.Chem.Eng.Data 36 (1991) 269-274


Excess Volume Data Set 768

Components

No. Formula Molar Mass CAS Registry Number Name
1 CH4O 32.042 67-56-1 Methanol
2 C5H9NO 99.133 872-50-4 N-Methyl-2-pyrrolidone
Search the DDB for all data of this mixture

Constant Value

Temperature 313.150 K

Data Table

Excess Volume [cm3/mol] x1 [mol/mol]
-0.1890 0.10320
-0.3740 0.21130
-0.5260 0.30880
-0.6500 0.40560
-0.7670 0.50580
-0.8090 0.60210
-0.7850 0.70360
-0.6650 0.80230
-0.4400 0.90020

Reference

Source
Garcia B.; Herrera C.; Leal J.M.: Shear Viscosities of Binary Liquid Mixtures: 2-Pyrrolidone with 1-Alkanols. J.Chem.Eng.Data 36 (1991) 269-274

Diagrams

Excess Volume of Methanol+N-Methyl-2-pyrrolidone
See larger image

List of All References

Source
Garcia B.; Herrera C.; Leal J.M.: Shear Viscosities of Binary Liquid Mixtures: 2-Pyrrolidone with 1-Alkanols. J.Chem.Eng.Data 36 (1991) 269-274

Excess Volume Data Overview


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