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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
1-Proponal with Hexane (n-hexane) and Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) 1-Proponal (n-propanol, propyl alcohol, n-propyl alcohol); C3H8O; [71-23-8]
NIST Chemistry WebBook
for detail
(3) Hexane (n-hexane); C6H14; [110-54-3]
NIST Chemistry WebBook
for detail
Original Measurements:
Koshelkov, V.A.; Pavlenko, T.G.; Titova, V.N.; Timofeev, V.S.; Serafimov, L.A., Tr. Altai. Politekh. Inst. Im, I. I. Polzunova 41, 84 (1974).
Variables:
Temperature = 334 K
Prepared By:
A. Skrzecz
Experimental Data:
(Notes on the Nomenclature)
Compositions of coexisting phases
t/°C
T/K
Mass Fraction w
1
(compiler)
Mass Fraction w
2
(compiler)
Mole Fraction x
1
Mole Fraction x
2
Comment(s)
61
334
0.063
0.935
0.087
0.902
hydrogen-rich phase
61
334
0.093
0.898
0.122
0.833
hydrogen-rich phase
61
334
0.157
0.830
0.202
0.743
hydrogen-rich phase
61
334
0.224
0.752
0.271
0.634
hydrogen-rich phase
61
334
0.182
0.801
0.229
0.701
hydrogen-rich phase
61
334
0.309
0.040
0.123
0.011
water-rich phase
61
334
0.368
0.112
0.169
0.036
water-rich phase
61
334
0.441
0.236
0.262
0.098
water-rich phase
61
334
0.487
0.262
0.323
0.121
water-rich phase
61
334
0.478
0.310
0.341
0.154
water-rich phase
Method/Apparatus/Procedure:
The method was not specified. Experiments were made at boiling temperatures of mixtures. The boiling temperature of the two-liquid systems were estimated by the compiler.
Source and Purity of Materials:
(1) Source not specified.
(2) Source not specified.
(3) Source not specified.
Estimated Errors:
Solubility: Not reported.
Temperature: Temp. ± 1K (compiler).