IUPAC-NIST Solubilities Database

IUPAC-NIST Solubility Database
NIST Standard Reference Database 106

Solubility System: Nitroethane with 1-Decanol

Components:
   (1) 1-Decanol; C10H22O; [112-30-1]  NIST Chemistry WebBook for detail
   (2) Nitroethane; C2H5NO2; [79-24-3]  NIST Chemistry WebBook for detail

Original Measurements:
   Zhuravleva, I.K.; Zhuravlev, E.F.; Khotkovskaya, T.L., Zh. Prikl. Khim. (Leningrad) 49, 2586 (1976); Deposited Doc., VINITI 1951 (1976).

Variables:
   Temperature = 277 K to 294 K

Prepared By:
   V. P. Sazonov and N. I. Lisov

Experimental Data:   (Notes on the Nomenclature)

Multual solubility of nitroethane (1) and 1-decanol (2)
t/°C	T/K	10² * Mass Fraction w₁	Mole Fraction x₁ (compiler)	Comment(s)
3.5	276.7	14.0	0.255	alcohol-rich phase
6.5	279.7	15.5	0.279	alcohol-rich phase
8.5	281.7	16.8	0.299	alcohol-rich phase
11.0	284.2	20.0	0.345	alcohol-rich phase
15.0	288.2	25.4	0.418	alcohol-rich phase
16.0	289.2	-	-	alcohol-rich phase
18.0	291.2	30.0	0.475	alcohol-rich phase
18.5	291.7	34.7	0.528	alcohol-rich phase
20.0	293.2	-	-	alcohol-rich phase
20.5	293.7	40.0	0.584	alcohol-rich phase
20.5	293.7	46.5	0.647	alcohol-rich phase
21.0	294.2	50.0	0.678	alcohol-rich phase
21.0	294.2	54.5	0.716	alcohol-rich phase

Mutual solubility of nitroethane (1) and 1-decanol (2)
t/°C	T/K	10² * Mass Fraction w₁	Mole Fraction x₁ (compiler)	Comment(s)
3.5	276.7	90.0	0.950	nitroethane-rich phase
6.5	279.7	-	-	nitroethane-rich phase
8.5	281.7	-	-	nitroethane-rich phase
11.0	284.2	-	-	nitroethane-rich phase
15.0	288.2	-	-	nitroethane-rich phase
16.0	289.2	80.0	0.894	nitroethane-rich phase
18.0	291.2	-	-	nitroethane-rich phase
18.5	291.7	-	-	nitroethane-rich phase
20.0	293.2	70.0	0.831	nitroethane-rich phase
20.5	293.7	-	-	nitroethane-rich phase
20.5	293.7	-	-	nitroethane-rich phase
21.0	294.2	60.0	0.760	nitroethane-rich phase
21.0	294.2	54.5	0.716 (UCST)	nitroethane-rich phase

Method/Apparatus/Procedure:
   The synthetic method (Alekseev¹) was used. No details were reported.

Source and Purity of Materials:
   (1) Source not specified; purity not specified; n(20 °C,D) = 1.3905, d(20 °C,4 °C) = 1.0525.
   (2) Source not specified; purity not specified; n(25 °C,D) = 1.4370, d(20 °C,4°C) = 0.830.

Estimated Errors:
   Solubility: Not specified.
   Temperature: Not specified.

References:
   ¹ V. F. Alekseev, Zh. Russ. Fiz.-Khim. O-va 8, 249 (1876).