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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Benzene with Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) Benzene; C6H6; [71-43-2]
NIST Chemistry WebBook
for detail
Original Measurements:
Hayashi, M.; Sasaki, T., Bull. Chem. Soc. Japan 1956, 29, 857-9.
Variables:
Temperature = 20 and 25 °C
Prepared By:
A. Maczynski
Experimental Data:
(Notes on the Nomenclature)
Solubility of benzene in water
t/°C
g
1
/100 g solution
10
4
* Mole Fraction x
1
20
0.137
3.16
25
0.180
4.16
Method/Apparatus/Procedure:
The experiment has been described for the determination of the solubility in a ternary system (1)-(2)-Tween 80.
Source and Purity of Materials:
(1) source not specified; shaken repeatedly with concentrated H
2
SO
4
, boiled with H
2
, recrystallized several times and distilled over Na metal.
(2) not specified.
Estimated Errors:
Solubility: more than 0.4 g(1)/100 g sln (type of error not specified).