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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1-Heptene with Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) 1-Heptene; C7H14; [592-76-7]
NIST Chemistry WebBook
for detail
Original Measurements:
Englin, B.A.; Plate, A.F.; Tugolukov, V.M. Pryanishnikova, M.A., Khim. Tekhnol. Topl. Masel 1965, 10, 42-6.
Variables:
Temperature = 10-30 °C
Prepared By:
A. Maczynski and Z. Maczynska
Experimental Data:
(Notes on the Nomenclature)
Solubility of water in 1-heptene
t/°C
g
2
/100 g solution
10
3
* Mole Fraction x
2
(compiler)
10
0.0186
1.01
20
0.0249
1.36
30
0.0375
2.04
Method/Apparatus/Procedure:
Component (1) was introduced into a thermostatted flask and saturated for 5 hr. with (2). Next, calcium hydride was added and the evolving hydrogen volume measured and hence the concentration of (2) in (1) was evaluated.
Source and Purity of Materials:
(1) not specified.
(2) not specified.
Estimated Errors:
Temperature: not specified.