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IUPAC-NIST Solubility Database
NIST Standard Reference Database 106
Solubility System:
Dichloromethane with Water
Components:
(1) Water; H2O; [7732-18-5]
NIST Chemistry WebBook
for detail
(2) Dichloromethane; CH2Cl2; [75-09-2]
NIST Chemistry WebBook
for detail
Original Measurements:
Pearson, C.R.; McConnell, G., Proc. Roy. Soc. B. 1975, 189, 305-32.
Variables:
Temperature = 298 K
Prepared By:
A. L. Horvath
Experimental Data:
(Notes on the Nomenclature)
t/°C
10
6
* Mass Fraction w
1
10
2
* Mass Fraction w
1
(compiler)
10
3
* Mole Fraction x
1
(compiler)
25
13200
1.320
2.84
Method/Apparatus/Procedure:
Saturated solutions were prepared and placed in a constant temperature thermostat bath. Water samples were extracted with n-pentane and an aliquot of the extract taken for analysis using a gas-liquid chromatograph. The gas chromatograph was fitted with a
63
Ni electron capture detector.
Source and Purity of Materials:
(1) Source and purity not given.
(2) Distilled.
Estimated Errors:
Solubility: Not specified.
Temperature: ± 0.5 K (compiler).