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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Naphthalene with 2-Propanone and Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) 2-Propanone; C3H6O; [67-64-1]
NIST Chemistry WebBook
for detail
(3) Naphthalene; C10H8; [91-20-3]
NIST Chemistry WebBook
for detail
Original Measurements:
Sarker, M.; Wilson, D., J.Tennessee Acad. Sci. 1986, 61, 69-74.
Variables:
Temperature = Ambient Room Temperature
Prepared By:
W.E. Acree, Jr.
Experimental Remarks:
Actual experimental data not given in cited paper. Solubilities,
c
1
/(mg L
–1
), expressed in terms of the equation:
c
1
/(mg L
–1
) = 36.5 (1 + 6.7 × 10
3
x
2
2.53
). Mole fraction compositions of 2-propanone ranged between
x
2
= 0.01 to
x
2
= 0.10.
Experimental Data:
(Notes on the Nomenclature)
Method/Apparatus/Procedure:
Gas chromatographic equipped with flame ionization detection.
Binary mixtures were prepared by weight. Excess solute and solvent placed in closed glass bottles and allowed to equilibrate at ambient room temperature for several days. A 100 mL aliquot removed and naphthalene concentrated by hexane extraction. Concentrations determined by gas chromatography.
Source and Purity of Materials:
(1) Purity and chemical source not given in paper.
(2) Purity and chemical source not given.
(3) Purity and chemical source not given.
Estimated Errors:
Temperature: T/K: Unknown. x
1
: ± 0.001 (compiler). x
1
: ± 8 % (relative error; compiler).